MacDon FD75 Operator'S Manual Download Page 549

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214323

531

Revision B

8.5

Cutting Edible Beans

Problem

Solution

Refer to

Symptom: Excessive losses at dividers

Divider rod running down crop and
shattering pods

Remove divider rod

3.7.13 Crop Divider Rods, page 105

Vines and plants build up on endsheet

Install divider rod

3.7.13 Crop Divider Rods, page 105

Symptom: Reel ends wrap with crop

Uncut crop interfering on reel ends

Add reel endshields

See your MacDon Dealer

Symptom: Reel wraps with crop

Reel too low

Raise reel

3.7.9 Reel Height, page 89

Symptom: Plants being stripped and complete or partial plants left behind

Header being carried off ground

Lower header to ground and run on
skid shoes and/or cutterbar

Cutting on Ground, page 58

Float set too light

—

cutterbar not

following ground

Set float for:

•

Dry ground: 50

–

70 kg (100

–

150 lb.)

•

Wet ground: 25

–

50 kg (50

–

100 lb.)

3.7.2 Header Float, page 60

Reel too high

Fully retract reel cylinders

3.7.9 Reel Height, page 89

Reel too high with cylinders fully
retracted

Adjust reel height

Adjusting Reel Clearance, page 467

Reel finger pitch not aggressive
enough

Adjust finger pitch

3.7.11 Reel Tine Pitch, page 97

Reel too far back on reel support arms

Move reel forward until the fingertips
skim the soil surface with header on
ground and center-link properly
adjusted

3.7.10 Reel Fore-Aft Position, page 90

Header angle too shallow

Lengthen center-link; if cutting on
ground, header angle can be increased
by fully retracting lift cylinders

3.7.4 Header Angle, page 78

Reel too slow

Adjust reel speed to be marginally
faster than ground speed

3.7.5 Reel Speed, page 85

Ground speed too high

Lower ground speed

3.7.6 Ground Speed, page 86

Header skid shoes adjusted too low

Raise skid shoes to maximum up
position

Cutting on Ground, page 58

Dirt packs on bottom of cutterbar and
raises cutterbar off the ground

Install cutterbar wear plate on bottom
of cutterbar and skid shoes

See your MacDon Dealer

Worn/damaged knife sections

Replace sections or complete knife

•

6.8.1 Replacing Knife Section, page
399

•

6.8.2 Removing Knife, page 400

•

6.8.5 Installing Knife, page 402

Dirt packs on bottom of cutterbar with
wear plate and raises cutterbar off the
ground

Ground too wet; allow soil to dry

—

Dirt packs on bottom of cutterbar with
wear plate and raises cutterbar off the
ground

Manually clean the bottom of
cutterbar when accumulation gets
unacceptable

—

TROUBLESHOOTING

Summary of Contents for FD75

Page 1: ...FD75 FlexDraper Combine Header Operator s Manual 214323 Revision B Original Instruction Featuring MacDon FLEX FLOAT Technology The Harvesting Specialists ...

Page 2: ...ication is based on the information available and in effect at the time of printing MacDon Industries Ltd makes no representation or warranty of any kind whether expressed or implied with respect to the information in this publication MacDon Industries Ltd reserves the right to make changes at any time without notice ...

Page 3: ...wing conditions will void the warranty Accident Misuse Abuse Improper maintenance or neglect Abnormal or extraordinary use of the machine Failure to use the machine equipment component or part in accordance with the manufacturer s instructions Your manual When setting up the machine or making adjustments review and follow the recommended machine settings in all relevant MacDon publications Failure...

Page 4: ...on com The following conventions are used in this document Right and left are determined from the operator s position The front of the header is the side that faces the crop the back of the header is the side that connects to the combine Unless otherwise noted use the standard torque values provided in Chapter 9 Reference page 535 of this document 214323 ii Revision B ...

Page 5: ...cross augers do not have beater bars ECN 61273 3 11 2 Installing Beater Bars page 112 Added NOTE Some newer upper cross augers do not have beater bars ECN 61273 Precautions for Towing a Header page 114 Topic title Precautions for Towing a Header was Towing a Header Revised the following statement for clarity NOW Turn corners at only very low speeds 8 km h 5 mph or less Header stability is reduced ...

Page 6: ...39 Added topic Product Support 6 12 2 Installing Side Drapers page 445 Added Step 1 page 445 to Step 5 page 445 Step 6 page 445 was a NOTE Technical Publications 7 2 5 Short Brace Kit For Center Reel Arm page 509 Added bundle information Technical Publications 7 3 4 Vertical Knife Mounts page 512 Replaced MD B5757 with MD B9048 Replaced MD B6572 with MD B9051 Updated Figure 7 10 page 512 Deleted N...

Page 7: ... 1 Header Draper Header Header Model Serial Number Year The serial number plate A is located in the lower corner on the left endsheet 1022663 A Figure 2 Adapter Combine Adapter Adapter Model Serial Number Year The serial number plate A is located on the underside of the reservoir at the left end 1005072 A Figure 3 Transport Stabilizer Option Slow Speed Transport Stabilizer Wheel Option Serial Numb...

Page 8: ......

Page 9: ...2 3 1 FD75 FlexDraper 27 2 3 2 CA25 Combine Adapter 28 Chapter 3 Operation 29 3 1 Owner Operator Responsibilities 29 3 2 Operational Safety 30 3 2 1 Header Safety Props 30 3 2 2 Reel Safety Props 31 Engaging Reel Safety Props 31 Disengaging Reel Safety Props 32 3 2 3 Endshields 33 Opening Endshield 33 Closing Endshield 34 Removing Endshield 35 Installing Endshield 36 Adjusting Endshield 37 3 2 4 L...

Page 10: ...g Side Draper Speed 87 Adjusting Feed Draper Speed 88 3 7 8 Knife Speed 88 Checking Knife Speed 89 3 7 9 Reel Height 89 3 7 10 Reel Fore Aft Position 90 Adjusting Reel Fore Aft Position 91 Repositioning Fore Aft Cylinders 92 Repositioning Fore Aft Cylinders with Multi Crop Rapid Reel Conversion Option 95 3 7 11 Reel Tine Pitch 97 Reel Cam Settings 97 Adjusting Reel Cam 99 3 7 12 Crop Dividers 100 ...

Page 11: ...eader Height Control Case IH 2300 2500 and 5088 6088 7088 141 4 6 Case IH 5130 6130 7130 and 5140 6140 7140 Midrange Combines 143 4 6 1 Setting up the Header on the Combine Display Case IH 5130 6130 7130 5140 6140 7140 143 4 6 2 Checking Voltage Range from Combine Cab Case IH 5130 6130 7130 5140 6140 7140 145 4 6 3 Calibrating Auto Header Height Control Case IH 5130 6130 7130 5140 6140 7140 147 4 ...

Page 12: ... 12 Gleaner R65 R66 R75 R76 and S Series Combines Except S9 Series 192 4 12 1 Checking Voltage Range from Combine Cab Gleaner R65 R66 R75 R76 and S Series 192 4 12 2 Engaging Auto Header Height Control Gleaner R65 R66 R75 R76 and S Series 193 4 12 3 Calibrating Auto Header Height Control Gleaner R65 R66 R75 R76 and S Series 195 4 12 4 Turning Accumulator Off Gleaner R65 R66 R75 R76 and S Series 19...

Page 13: ...S and T Series 249 4 18 John Deere S7 Series Combines 253 4 18 1 Setting up Header John Deere S7 Series 253 4 18 2 Checking Voltage Range from Combine Cab John Deere S7 Series 256 4 18 3 Calibrating Feeder House John Deere S7 Series 258 4 18 4 Calibrating Header John Deere S7 Series 261 4 19 New Holland Combines CR CX Series CR Series Model Year 2014 and Earlier 265 4 19 1 Checking Voltage Range f...

Page 14: ...nd CR CX Combine 325 5 6 3 CR Feed Deflectors 329 5 7 Attaching and Detaching Header from Adapter and Combine 330 5 7 1 Detaching Header from Adapter and Combine 330 5 7 2 Attaching Header to Adapter and Combine 335 Chapter 6 Maintenance and Servicing 343 6 1 Preparing Machine for Servicing 343 6 2 Maintenance Specifications 344 6 2 1 Installing a Sealed Bearing 344 6 3 Maintenance Requirements 34...

Page 15: ...4 Replacing Feed Auger Tine Guides 395 6 7 7 Flighting Extensions 396 Removing Flighting Extensions 396 Installing Flighting Extensions 397 6 8 Cutterbar 399 6 8 1 Replacing Knife Section 399 6 8 2 Removing Knife 400 6 8 3 Removing Knifehead Bearing 401 6 8 4 Installing Knifehead Bearing 402 6 8 5 Installing Knife 402 6 8 6 Spare Knife 403 6 8 7 Knife Guards 404 Adjusting Knife Guards 404 Replacin...

Page 16: ...lland CR Combines 442 6 12 Side Drapers 444 6 12 1 Removing Side Drapers 444 6 12 2 Installing Side Drapers 445 6 12 3 Adjusting Side Draper Tension 447 6 12 4 Adjusting Side Draper Tracking 449 6 12 5 Adjusting Deck Height 451 6 12 6 Side Draper Roller Maintenance 454 Inspecting Side Draper Roller Bearing 454 Side Draper Idler Roller 454 Side Draper Deck Drive Roller 457 6 12 7 Replacing Draper D...

Page 17: ...ng Reel Speed Sensor 499 Replacing AGCO Sensor 499 Replacing John Deere Sensor 500 Replacing CLAAS 400 Series Sensor 501 Replacing CLAAS 500 700 Series Sensor 501 6 15 Transport System 503 6 15 1 Checking Wheel Bolt Torque 503 6 15 2 Checking Axle Bolt Torque 504 6 15 3 Checking Tire Pressure 505 Chapter 7 Options and Attachments 507 7 1 Adapter 507 7 1 1 Hillside Extension Kit 507 7 2 Reel 508 7 ...

Page 18: ...ting Action and Knife Components 523 8 3 Reel Delivery 526 8 4 Header and Drapers 528 8 5 Cutting Edible Beans 531 Chapter 9 Reference 535 9 1 Torque Specifications 535 9 1 1 SAE Bolt Torque Specifications 535 9 1 2 Metric Bolt Specifications 537 9 1 3 Metric Bolt Specifications Cast Aluminum 538 9 1 4 Flare Type Hydraulic Fittings 539 9 1 5 O Ring Boss Hydraulic Fittings Adjustable 540 9 1 6 O Ri...

Page 19: ...ty Alert Symbols The safety alert symbol indicates important safety messages in this manual and on safety signs on the machine 1000915 Figure 1 1 Safety Symbol This symbol means ATTENTION BECOME ALERT YOUR SAFETY IS INVOLVED Carefully read and follow the safety message accompanying this symbol Why is safety important to you Accidents disable and kill Accidents cost Accidents can be avoided ...

Page 20: ...ll result in death or serious injury WARNING Indicates a potentially hazardous situation that if it is not prevented could result in death or serious injury It may also be used to alert you to unsafe practices CAUTION Indicates a potentially hazardous situation that if it is not prevented may result in minor or moderate injury It may also be used to alert you to unsafe practices IMPORTANT Indicate...

Page 21: ...ve footwear with slip resistant soles Protective glasses or goggles Heavy gloves Wet weather gear Respirator or filter mask 1000005 Figure 1 3 Safety Equipment In addition take the following precautions Be aware that exposure to loud noises can cause hearing impairment Wear suitable hearing protection devices such as earmuffs or earplugs to help protect against loud noises 1010391 Figure 1 4 Safet...

Page 22: ... the functionality and or safety of the machine It may also shorten the machine s service life To avoid injury or death from the unexpected startup of the machine ALWAYS stop the engine and remove the key from the ignition before leaving the operator s seat for any reason 1000009 Figure 1 7 Safety around Equipment Keep the machine service area clean and dry Wet and or oily floors are slippery Wet ...

Page 23: ...eep the work area well lit 1008958 Figure 1 9 Equipment is NOT Safe for Children Relieve pressure from hydraulic circuits before servicing and or disconnecting the machine Ensure that all components are tight and that steel lines hoses and couplings are in good condition before applying pressure to hydraulic systems Keep hands feet clothing and hair away from all moving and or rotating parts Clear...

Page 24: ...214323 6 Revision B 1000004 Figure 1 10 Personal Protective Equipment Wear protective gear when working on the machine Wear heavy gloves when working on knife components SAFETY ...

Page 25: ...s fittings or hoses by using tapes clamps cements or welding The hydraulic system operates under extremely high pressure Makeshift repairs can fail suddenly and create hazardous conditions 1001207 Figure 1 12 Hydraulic Pressure Hazard Wear proper hand and eye protection when searching for high pressure hydraulic fluid leaks Use a piece of cardboard as a backstop instead of your hands to isolate an...

Page 26: ...t on which a safety sign was installed is replaced ensure that the repair part displays the current safety sign Replacement safety signs are available from your MacDon Dealer 1 6 1 Installing Safety Decals Worn or damaged safety decals will need to be removed and replaced 1 Decide exactly where you are going to place the decal 2 Clean and dry the installation area 3 Remove the smaller portion of t...

Page 27: ...ty decals are installed in several locations on the header Replace any missing or damaged decals on the machine with identical parts 1003348 A A A Figure 1 15 Upper Cross Auger A MD 174682 1003341 A A Figure 1 16 Slow Speed Transport A MD 220799 SAFETY ...

Page 28: ...214323 10 Revision B 1003338 A B A B Figure 1 17 Slow Speed Transport Tow Bar A MD 220797 B MD 220798 1003382 A A Figure 1 18 Vertical Knife A MD 174684 SAFETY ...

Page 29: ...eel Arms Backsheet A MD 131393 2 Places B MD 174632 2 Places C MD 184422 Single Knife Left Side Only Double Knife Both Sides D MD 184422 Single Knife Left Side Only Double Knife Both Sides E MD 131392 Double Reel 2 Places F MD 131391 2 Places G MD 174436 H MD 131393 Single Reel 2 Places SAFETY ...

Page 30: ...214323 12 Revision B 1003403 A B C D E 1009678 A B C D C A E Figure 1 20 Backtube A MD 184372 B MD 166466 C MD 131391 D MD 131392 E MD 184372 Split Frame SAFETY ...

Page 31: ...ep riders off of the machine Keep all the shields in place and stay clear of moving parts Disengage the header drive put the transmission in Neutral and wait for all movement to stop before leaving the operator s position Stop the engine and remove the key from the ignition before servicing adjusting lubricating cleaning or unplugging the machine Engage the safety locks to prevent a raised unit fr...

Page 32: ... key from the ignition and engage the safety prop on each reel support arm before working on or under the reel 1000706 Figure 1 25 MD 166466 MD 166466 High pressure oil hazard WARNING High pressure hydraulic fluid can penetrate human skin which can cause serious injury such as gangrene which can be fatal To prevent this Do NOT go near hydraulic fluid leaks Do NOT use a finger or skin to check for ...

Page 33: ...c system before loosening any hydraulic fittings If you are injured seek emergency medical help IMMEDIATE surgery is required to remove hydraulic fluid which has penetrated the skin 1000921 Figure 1 27 MD 174632 MD 174632 Reel entanglement hazard DANGER To prevent injury from entanglement with the rotating reel Stand clear of the header while the machine is running 1001645 Figure 1 28 MD 174682 MD...

Page 34: ...otating the knife 1003383 Figure 1 30 MD 174684 MD 174684 Knife cutting hazard WARNING To prevent injury from a sharp cutting knife Wear heavy canvas or leather gloves when working with the knife Be sure no one is near the vertical knife when removing or rotating the knife 1001648 Figure 1 31 MD 184371 MD 184371 Hand entanglement hazard WARNING To prevent injury Stop engine and remove key before o...

Page 35: ...der Keep riders off of the machine Keep all shields in place Stay clear of moving parts Disengage the header drive put the transmission into Neutral and wait for all movement to stop before leaving the operator s position Stop the engine and remove the key from the ignition before servicing adjusting lubricating cleaning or unplugging the machine Before servicing a header in the raised position en...

Page 36: ...Slipping hazard WARNING To prevent injury or death Do NOT use this area as a step or platform 1001647 Figure 1 35 MD 193147 MD 193147 Loss of control hazard DANGER To prevent injury or death from loss of control Ensure the tow bar lock mechanism is locked SAFETY ...

Page 37: ...are installed and legible Make certain everyone is clear of machine before starting engine and during operation Keep riders off the machine Keep all shields in place and stay clear of moving parts Disengage header drive put transmission in Neutral and wait for all movement to stop before leaving operator s position Stop the engine and remove the key from the ignition before servicing adjusting lub...

Page 38: ...jury or death from loss of control Do NOT tow the header with a damaged tow bar Consult the operator s manual for more information 1003331 Figure 1 39 MD 220799 MD 220799 Loss of control hazard WARNING To prevent serious injury or death from loss of control Ensure that the tow bar lock mechanism is locked SAFETY ...

Page 39: ... and feeds it into an attached combine Hex key A tool of hexagonal cross section used to drive bolts and screws that have a hexagonal socket in the head internal wrenching hexagon drive also known as an Allen key ISC Intermediate Speed Control JIC Joint Industrial Council A standards body that developed standard sizing and shape for original 37 flared fitting n a Not applicable North American head...

Page 40: ...nger tight and then the nut is turned farther by a specified number of degrees until it achieves its final position Torque tension The relationship between the assembly torque applied to a piece of hardware and the axial load it induces in a bolt or screw Truck A four wheel highway road vehicle weighing no less than 3400 kg 7500 lb Washer A thin cylinder with a hole or a slot located in the center...

Page 41: ...ntimed two hydraulic motors with V belts to two heavy duty knife drive boxes OF Knife stroke 76 mm 3 in S Single knife speed strokes per minute 1 9 1 m 30 ft 1200 1400 spm S Single knife speed strokes per minute 1 10 7 m 35 ft 1100 1300 spm S Single knife speed strokes per minute 1 12 2 m 40 ft 1050 1200 spm S Double knife speed strokes per minute 1 12 2 m 40 ft 1100 1400 spm S Double knife speed ...

Page 42: ...1 5 in S Finger tip radius Adjustment range 766 800 mm 30 18 31 5 in S Effective reel diameter 1650 mm 65 in S Finger length 290 mm 11 in S Finger spacing staggered on alternate bats 150 mm 6 in S Reel drive Hydraulic S Reel speed adjustable from cab varies with combine model 0 67 rpm S Frame and Structure Header width Field mode Cut width 384 mm 15 12 in S Header width Transport position reel for...

Page 43: ...214323 25 Revision B Figure 2 1 Header Width 1018123 A B PRODUCT OVERVIEW ...

Page 44: ...verall length5 Challenger Gleaner John Deere CLAAS Massey Ferguson Minimum compressed 916 mm 36 1 in OF Upper Cross Auger OD Flighting outside diameter O D 305 mm 12 in Tube diameter O D All header sizes except 7 6 m 25 ft 152 mm 6 in Tube diameter O D 7 6 m 25 ft headers 178 mm 7 in Stabilizer Wheel Slow Speed Transport OD Wheels diameter 381 mm 15 in Tires P205 75 R 15 Weight6 9 1 m 30 ft header...

Page 45: ...nual 2 3 1 FD75 FlexDraper Figure 2 2 FD75 FlexDraper Components 1004524 A B C D E G F H J K L M N A Wing Float Linkage B Center Link C Center Reel Arm Prop Handle D Transition Pan E Reel Fore Aft Cylinder F Reel Lift Cylinder G Endshield H Knife Drive J Crop Divider K Reel Endshield L Pick up Fingers M Pick up Reel N Reel Cam PRODUCT OVERVIEW ...

Page 46: ...D Hydraulic Reservoir E Gearbox F Header Support Arm G Feed Draper Figure 2 4 Combine Side of CA25 Combine Adapter 1004590 A B C D E F H J H G A Adapter Gearbox B Hydraulic Compartment Cover C Reservoir Oil Level Sight Glass D Center Link E Header Height Control Indicator F Transition Frame G Torque Wrench H Header Float Lock J Side Draper Speed Control PRODUCT OVERVIEW ...

Page 47: ...the people around you Before allowing anyone to operate the header for however short a time or distance make sure they have been instructed in its safe and proper use Review the manual and all safety related items with all Operators annually Be alert for other Operators not using recommended procedures or not following safety precautions Correct these mistakes immediately before an accident occurs...

Page 48: ...ble Be sure to keep transmission in gear when travelling downhill Never attempt to get on or off a moving machine Do NOT leave operator s station while the engine is running To avoid bodily injury or death from unexpected startup of a machine always stop the engine and remove the key before adjusting or removing plugged material from the machine Check for excessive vibration and unusual noises If ...

Page 49: ...gine and remove the key from the ignition before making adjustments to the machine WARNING To prevent bodily injury from the fall of a raised reel always engage the reel safety props before going under the raised reel for any reason A B A C C B ϭϬϯϵϳϲϮ Figure 3 3 Reel Safety Prop Left Arm Shown 1 Raise the reel fully 2 Shut down the engine and remove the key from the ignition 3 Move reel safety pr...

Page 50: ...le reel headers Disengaging Reel Safety Props Disengage the reel safety props once you have completed working on or around a raised reel DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before making adjustments to the machine 1004154 A Figure 3 5 Reel Safety Prop Left Arm Shown 1 Raise the reel fully 2...

Page 51: ...move lynch pin A and tool B from pin C at the top rear of the endshield 1004156 A C B Figure 3 8 Left Endshield 2 Use tool B to unlock latch A at the lower rear corner of the endshield 3 Lift the endshield at the aft end to clear the pin at the top rear of the endshield 4 Swing the endshield out and away from the header while maintaining forward pressure to prevent the endshield from slipping out ...

Page 52: ...ve the endshield For instructions refer to Removing Endshield page 35 Closing Endshield The header endshields protect people from moving parts and protect components from damage and debris 1013787 B A Figure 3 10 Left Endshield 1 Apply forward pressure and swing the rear of the endshield towards the header 2 Lift the endshield and engage pin A lon the top of the endsheet frame with the hole in end...

Page 53: ...in C Removing Endshield It may be necessary to remove the endshield to perform certain servicing tasks 1001228 A B Figure 3 13 Left Endshield 1 Open the endshield For instructions refer to Opening Endshield page 33 2 Remove acorn nut A securing the endshield to support B 3 Lift the endshield off support B OPERATION ...

Page 54: ...d with stud B on the support 1001681 A Figure 3 15 Left Endshield 2 Secure the endshield to the support with acorn nut A 3 Close the endshield For instructions refer to Closing Endshield page 34 NOTE Polyethylene endshields may expand or contract when subjected to large temperature changes The top pin and the lower catch bracket positions can be adjusted to compensate for dimensional changes For i...

Page 55: ... 105 12 1 2 52 125 8 5 16 63 145 4 3 16 89 165 0 If adjustments are required proceed as follows 1001364 A B C Figure 3 17 Left Endshield 2 Open the endshield For instructions refer to Opening Endshield page 33 3 Loosen nut A on pin B from inside the endsheet 4 Close the endshield and adjust its position to achieve gap X shown in Figure 3 16 page 37 between the front end of the endshield and the he...

Page 56: ...gure 3 18 Linkage Cover 1 Remove screw A and lift outboard end of cover B 1004528 A Figure 3 19 Linkage Cover 2 Rotate cover A upward until inboard end can be lifted off Installing Linkage Covers 1004530 A B Figure 3 20 Linkage Cover 1 Position the inboard end of cover A over the flex linkage and behind indicator bar B 2 Lower the cover until it fits securely against the header backtube OPERATION ...

Page 57: ...personal safety devices that could be necessary through the day Do NOT take chances You may need a hard hat protective glasses or goggles heavy gloves a respirator or filter mask or wet weather gear Protect against noise Wear a suitable hearing protective device such as ear muffs or ear plugs to protect against objectionable or uncomfortably loud noises 1 Check the machine for leaks and any parts ...

Page 58: ... and remove key After attaching the header to the combine for the first time follow these steps 1 Operate the machine with the reels drapers and knives running slowly for five minutes Watch and listen FROM THE OPERATOR S SEAT for binding or interfering parts NOTE Reels and side drapers will not operate until oil flow fills the lines 2 Refer to 6 3 2 Break in Inspection page 347 and perform all the...

Page 59: ... ignition before leaving the operator s seat for any reason To shut down the header and before leaving the combine seat for any reason follow these steps 1 Disengage the header drive 2 Park the combine on level ground whenever possible 3 Lower the header fully 4 Place all controls in NEUTRAL or PARK 5 Lower and fully retract the reel 6 Shut down the engine and remove the key from the ignition 7 Wa...

Page 60: ...ure all bystanders are clear of machine before starting engine or engaging any header drives Refer to your combine operator s manual to identify the following in cab controls Header engage disengage Header height Header angle Ground speed Knife speed Draper speed Reel speed Reel height Reel fore aft position OPERATION ...

Page 61: ...r Header are available as options from your MacDon Dealer Refer to 7 Options and Attachments page 507 for descriptions of available kits 3 6 2 Header Settings Table 3 2 page 44 provides a guideline for setting up the FD75 FlexDraper Header however the suggested settings can be changed to suit various crops and conditions not covered in the table For additional information about optimizing header p...

Page 62: ...vy On 7 A 2 10 6 or 7 Middle or down As required 9 Recom mended Cereals 102 203 4 8 Lodged Off 7 D 3 or 4 5 10 4 or 5 Down As required 9 Not required Cereals 203 8 Light Off 8 A 4 10 15 6 or 7 Not applicable As required 9 Not required Cereals 203 8 Normal On 7 A 2 10 6 or 7 Not applicable As required 9 Not required Cereals 203 8 Heavy On 7 B C 2 10 6 or 7 Not applicable As required 9 Not required ...

Page 63: ...203 8 Lodged On 7 D 2 or 3 5 10 3 or 4 Not applicable As required 14 Recom mended California Rice 102 4 Light Rice divider rod 17 4 D 2 10 15 6 or 7 Up or middle Storage Not required California Rice 102 4 Normal Rice divider rod 17 4 B C 2 10 4 or 5 Up or middle Storage Not required California Rice 102 4 Heavy Rice divider rod 17 4 B C 2 10 4 or 5 Up or middle Storage Not required California Rice ...

Page 64: ...0 15 6 or 7 Not applicable As required 20 Not required California Rice 203 8 Normal Rice divider rod 17 4 B C 3 10 6 or 7 Not applicable As required 20 Not required California Rice 203 8 Heavy Rice divider rod 17 4 B C 3 10 6 or 7 Not applicable As required 20 Not required California Rice 203 8 Lodged Rice divider rod 17 4 D 4 5 10 6 or 7 Not applicable As required 20 Not required Delta Rice 51 15...

Page 65: ...ed 25 Not required Edible Beans On ground Light On 8 D 2 5 10 6 or 7 Up or middle Storage Not required Edible Beans On ground Normal On 7 B C 2 10 6 or 7 Up or middle Storage Not required Edible Beans On ground Heavy On 7 B C 2 10 6 or 7 Up or middle Storage Not required Edible Beans On ground Lodged On 7 D 2 5 10 6 or 7 Up or middle Storage Not required Flax 51 153 2 6 Light On 8 B C 2 5 10 6 or ...

Page 66: ...d Lodged On 7 D 2 5 10 4 or 5 Up or middle Storage Recom mended Lentils On ground Light On 8 B C 2 5 10 6 or 7 Up or middle Storage Not required Lentils On ground Normal On 7 B C 2 10 6 or 7 Up or middle Storage Not required Lentils On ground Heavy On 7 B C 2 10 6 or 7 Up or middle Storage Not required Lentils On ground Lodged On 7 D 2 5 10 6 or 7 Up or middle Storage Not required OPERATION 28 Set...

Page 67: ...he alternate aft location Refer to Repositioning Fore Aft Cylinders page 92 Adjust the reel fore aft position Refer to Adjusting Reel Fore Aft Position page 91 Adjust the reel height so the fingers just engage the crop Refer to 3 7 9 Reel Height page 89 Set the reel cam to position one Refer to Adjusting Reel Cam page 99 Set the reel speed equal to the ground speed and increase as required Refer t...

Page 68: ...o Step 5 page 50 1009147 A B C Figure 3 24 Spring Tensioner 5 Loosen upper jam nut A on the spring tensioner 6 Turn lower nut B until thread C protrudes 15 mm 0 60 in 7 Tighten jam nut A 8 Repeat Step 4 page 50 to Step 7 page 50 on the opposite side 3 6 4 Reel Settings The adjustable reel settings and positions can optimize header performance in various crops Refer to for applicability of each fin...

Page 69: ...214323 51 Revision B Table 3 4 Illustrated Reel Settings Cam Setting Number Finger Speed Gain Reel Position Number Reel Finger Pattern 1 0 6 or 7 1001819 2 20 6 or 7 1001820 OPERATION ...

Page 70: ... crops adjust the reel aft Increase the header angle to position the reel closer to the ground Decrease the header angle to position the reel farther from the ground For maximum stubble height in the lodged crop raise the header increase the header angle and position the reel fully forward For the maximum crop carrying capacity largest area of exposed draper between the reel and the header backshe...

Page 71: ...214323 53 Revision B For more information refer to Table 3 4 page 51 OPERATION ...

Page 72: ...und Cutting height will vary depending on the type of crop crop conditions etc Cutting off Ground When cutting off the ground height is controlled using a combination of the combine header height control and a stabilizer wheel system or stabilizer slow speed transport wheel system The stabilizer wheel system in both options is designed to minimize bouncing at the header ends and float the header t...

Page 73: ...NOTE This reduces the weight of the assembly and makes adjusting the wheel position easier 5 Lift the left wheel slightly to support the weight and pull handle C upwards to release the lock 6 Lift the left wheel to the desired height and engage the support channel in slot D in the upper support 7 Push down on handle C to lock it 8 Lift the right wheel back into field position and ensure latch B is...

Page 74: ...than 295 mm 11 5 8 in can result in damage to the suspension system 14 Adjust the header angle to the desired working angle with the machine s header angle controls If header angle is not critical set it to mid position 15 Use the combine s auto header height control AHHC to automatically maintain cutting height Refer to 4 1 Auto Header Height Control System Overview page 129 and your combine oper...

Page 75: ...eason 1 Raise the header until the stabilizer wheels no longer in contact with the ground 2 Shut down the engine and remove the key from the ignition 1001654 A B C Figure 3 29 Stabilizer Wheel 3 To release the lock use one hand to lift support B while pulling up on handle A 4 Lift the wheel using support B and engage the support channel into center slot C in the upper support 5 Push down on handle...

Page 76: ... by stones and debris The header float system floats the header over the surface to compensate for ridges trenches and other variations in ground contour to prevent the cutterbar from pushing into the ground or leaving uncut crop Refer to the following for additional information about the adjustments used to optimize cutting on the ground Adjusting Inner Skid Shoes page 58 Adjusting Outer Skid Sho...

Page 77: ...event bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine remove the key and engage the safety props before going under the header for any reason 1 Raise the header fully 2 Shut down the engine and remove the key from the ignition 3 Engage the header safety props 4 Raise the stabilizer wheels or slow speed transport wheels fully if installed For i...

Page 78: ... necessary Set the float for cutting off the ground as follows a Set up the stabilizer wheels Refer to Cutting off Ground page 54 b Note the float value on the float indicator and maintain this value during operation disregard minor fluctuations on the indicator Checking and Adjusting Header Float The header is equipped with a suspension system that floats the header over the ground to compensate ...

Page 79: ...ustments an optional heavy duty spring is available See your MacDon Dealer or refer to the header parts catalog for ordering information 1014049 A Figure 3 36 Fore Aft Position 1 Park the combine on a level surface and lower the reel fully 2 Extend or retract the reel as needed until the indicator position is between position 5 and 6 on indicator decal A located on the right reel arm 1009646 A Fig...

Page 80: ...r float lock levers A are in the down UNLOCK position 1001702 B A Figure 3 40 Left Wheel 8 Place the wheels on the stabilizer slow speed transport if equipped in the storage position as follows a Lift the wheel slightly and pull up on handle A to release the lock b Move the wheels to the desired height and engage support channel into slot B in the upper support c Push down on handle A to lock it i...

Page 81: ...h slightly in direction shown to disengage the wrench from the hook 1001217 A B C Figure 3 42 Left Side of Adapter 1001218 A B C Figure 3 43 Right Side of Adapter 10 Place torque wrench A onto float lock B Note the position of the torque wrench for checking the left or right side of the adapter 11 Push down on the wrench to rotate bell crank C forward OPERATION ...

Page 82: ...djustment bolts A and right adjustment bolts B clockwise c Tighten the jam nuts 15 To decrease the float increase header weight follow these steps a Loosen the jam nuts b Turn left adjustment bolts A and right adjustment bolts B counterclockwise c Tighten jam nuts 16 Use the following guidelines when adjusting the float a Adjust the float so the wrench readings are equal on both sides of the heade...

Page 83: ...214323 65 Revision B 1001131 A Figure 3 46 Torque Wrench 17 Return torque wrench A to its storage location at the right side of adapter frame OPERATION ...

Page 84: ...ition the header is unlocked and can float with respect to the adapter 2 Engage each float lock lock by moving lever B upwards to its highest position In this position the header cannot move with respect to the adapter Locking Unlocking Header Wings The FD75 FlexDraper Header is designed to operate with the cutterbar on the ground The three header sections move independently to follow the ground c...

Page 85: ...e 38 4 Retrieve the supplied torque wrench A that is stored on the adapter frameon the right side 1003620 A B Figure 3 50 Torque Wrench on Wing Nut 5 Place the torque wrench A on bolt B and use it to move the wing until the lock disengages 6 Replace torque wrench A and reinstall the linkage cover 7 The wings should now freely move up and down with equal hand force and the cutterbar should be strai...

Page 86: ...ve has not worked 3 Remove the linkage cover Refer to Removing Linkage Covers page 38 4 Retrieve the supplied torque wrench A that is stored on the adapter frameon the right side 1003620 A B Figure 3 53 Header Wing 5 Place torque wrench A on bolt B and use it to move the wing until the lock engages 6 Replace torque wrench A and reinstall the linkage cover NOTE The wings will not move relative to t...

Page 87: ... unexpected startup of the machine always stop the engine and remove the key before adjusting the machine 1009084 A B Figure 3 54 Wing Imbalance If a wing has a tendency to be in smile A or frown B position the wing balance may require adjusting Perform the following steps to verify if the wings are not balanced DANGER Ensure that all bystanders have cleared the area 1009646 A Figure 3 55 Center L...

Page 88: ...over A by removing bolt B and rotating the cover upward until the inboard end can be lifted off 1004577 A Figure 3 57 Linkage Cover NOTE Refer to decal A inside each linkage cover 1003618 A Figure 3 58 Torque Wrench 6 Retrieve wrench A from the right leg of the adapter OPERATION ...

Page 89: ...Position point D as follows a Use wrench A to move bell crank B so that the lower edge of bell crank is parallel to top link C b Check that pointer D is lined up with top link C Bend the pointer if necessary 1009645 A Figure 3 61 Wing Lock in UNLOCK Position 9 Unlock the wings by moving spring handles A to the lower UNLOCK position OPERATION ...

Page 90: ...h A until pointer upper alignment tab C lines up with the lower edge of top link B Record indicator reading A on the wrench If the difference between the readings is 0 5 or less the wing is balanced and no further adjustment is necessary Follow the steps below to reinstall the linkage cover If the difference between the readings is more than 0 5 the wing is not balanced For instructions refer to A...

Page 91: ...icator range is as shown the wing is too heavy 1003618 A Figure 3 66 Torque Wrench 13 Place wrench A back onto the right leg of the adapter 1003596 A Figure 3 67 Wing Lock in Lock Position 14 Lock the wings by moving spring handles A to the upper LOCK position OPERATION ...

Page 92: ...oceeding refer to Checking Wing Balance page 69 IMPORTANT To ensure correct wing balance readings make sure the header float is set properly before proceeding For instructions refer to Checking and Adjusting Header Float page 60 The float module must be sitting level before performing any adjustments NOTE This procedure is shown on the left side perform the steps to both sides of the header 100964...

Page 93: ...over 5 Remove linkage cover A by removing bolt B 1004577 A Figure 3 71 Linkage Cover NOTE Refer to decal A inside each linkage cover 1009645 A Figure 3 72 Wing Lock in UNLOCK Position 6 Unlock the wings by moving handle A to lower UNLOCK position OPERATION ...

Page 94: ...e adapter leg 1023837 A B C Figure 3 74 Balance Linkage 8 Place torque wrench A on bolt B Check that wing lock C is in the lower position 1023943 A Figure 3 75 Balance Linkage 9 Loosen clevis bolt A for the wing requiring adjustment IMPORTANT Do NOT loosen any other hardware OPERATION ...

Page 95: ...til it locks When locked there will be some movement in the linkage 15 If the cutterbar is not straight when wings are in lock mode then further adjustments are required Contact your MacDon Dealer 1003595 A B Figure 3 78 Linkage Cover 16 Replace the torque wrench on the adapter framefloat module frame 17 Reinstall linkage cover A and secure it with bolt B 18 Refer to 3 8 Levelling Header page 107 ...

Page 96: ...ace of the guards and the ground Adjusting Header Angle from Combine The header angle is adjusted from the combine cab using a switch on the operator s control handle and an indicator on the center link or on the monitor in the cab The header angle is determined by the length of the center link between the combine adapter and the header or by the degree of feeder house tilt on certain combine mode...

Page 97: ... of the rocker switch varies with the combine model 1023942 A B Figure 3 82 Gleaner A Console 1 Gleaner A only Open armrest cover A to expose a row of switches 2 Press Dealer installed rocker switch B to HEADER TILT position NOTE Gleaner A shown in the image other Challenger and Massey Ferguson combine models have rocker switch on the console not shown 1023949 A B Figure 3 83 Gleaner Controls 3 To...

Page 98: ...y Ferguson Controls CLAAS combines CLAAS with Dealer installed fore aft header tilt switch Some CLAAS combines use a combination of the reel fore aft switches on the control handle and a Dealer installed auxiliary rocker switch which toggles between reel fore aft and header tilt functionality OPERATION ...

Page 99: ... 88 CLAAS 500 Control Handle 2 Press switch A to tilt header forward steeper angle or switch B to tilt header back shallower angle CLAAS with factory installed fore aft header tilt switch Newer CLAAS combines use a combination of the reel fore aft switches on the control handle and a factory installed auxiliary rocker switch which toggles between reel fore aft and header tilt functionality OPERATI...

Page 100: ...ess and hold switch A on the rear of the control handle 3 To tilt the header forward steeper angle press switch C To tilt the header back shallower angle press switch B John Deere combines John Deere S700 S700 Series combines can use a feeder house deckplate tilting system for feeder house fore aft adjustment Set the deckplate at a mid point position and use the MacDon fore aft header tilt system ...

Page 101: ...e press switch B John Deere except S700 Series Other John Deere combines use a combination of the reel fore aft switches on the control handle and a Dealer installed auxiliary rocker switch which toggles between reel fore aft and header tilt functionality 1024022 A A Figure 3 93 John Deere Consoles 1 Press reel fore aft header tilt switch A on the console into HEADER TILT position OPERATION ...

Page 102: ...Holland combines use control handle switches to adjust the center link to change the header angle 1024039 A B C Figure 3 95 New Holland CR CX Controls 1 Press and hold SHIFT button A on the backside of the control handle and press switch B to tilt the header forward steeper angle or switch C to tilt the header back shallower angle 1024039 1024039 1024040 A B C Figure 3 96 New Holland CR CX Control...

Page 103: ...tion Refer to 3 6 2 Header Settings page 43 for recommended reel speeds in specific crops and crop conditions Reel speed is adjustable using the controls in the combine cab Refer to your combine operator s manual for adjustment details Optional Reel Drive Sprockets Optional reel drive sprockets for use in special crop conditions are available as an alternative to the factory installed sprocket The...

Page 104: ... required Higher ground speeds may require heavier float settings to prevent excessive bouncing which causes uneven cutting and possible damage to cutting components If ground speed is increased draper and reel speeds should be increased to handle the extra material Figure 3 97 page 86 illustrates the relationship between ground speed and area cut for the various sized headers Figure 3 97 Ground S...

Page 105: ...re 3 98 Side Drapers Side drapers A are driven by hydraulic motors and a pump that is powered by the combine feeder house drive through a gearbox on the adapter Side draper speed is set by using the flow control valve on the adapter which regulates the flow to the draper hydraulic motors 1001264 A Figure 3 99 Flow Control Valve Flow control A valve has settings from 0 9 on the barrel that line up ...

Page 106: ...5 New Holland 580 IMPORTANT For variable speed feeder houses the rpm values shown at right represent the MINIMUM feeder house speeds Reduce the flow to the knife drive motor if operating above these rpm values to prevent knife overspeeding and knife failure Table 3 9 FD75 Header Knife Speed Header Size m ft Recommended Knife Drive Speed Range rpm Single Knife Drive Double Knife Drive 9 1 m 30 ft 6...

Page 107: ... combines with variable speed feeder houses check the knife speed with the feeder house at the slowest speed Refer to Table 3 8 page 88 for combine feeder house speed values 1009302 A Figure 3 102 Knife Drive Pulley 5 Measure rpm of knife drive box pulley A with a hand held tachometer 6 Shut down the combine 7 Compare pulley rpm measurement with the rpm values in the knife speed chart For instruct...

Page 108: ...sing the controls inside the cab The reel can be moved approximately 227 mm 9 in farther aft by repositioning the fore aft cylinders on the reel arms to accommodate certain crop conditions For double reel header instructions refer to Repositioning Fore Aft Cylinders page 92 If the combine is equipped with the Multi Crop Rapid Reel Conversion option refer to Repositioning Fore Aft Cylinders with Mu...

Page 109: ... the cab 1 Select FORE AFT mode on the selector switch in the cab 1013894 A Figure 3 104 Fore Aft Decal 2 Operate the hydraulics to move the reel to the desired position using decal A as a reference 3 Check the reel clearance to the cutterbar after making changes to the cam setting Refer to the following for measurement and adjustment procedures 6 13 1 Reel Clearance to Cutterbar page 464 6 13 2 R...

Page 110: ...ning Fore Aft Cylinders with Multi Crop Rapid Reel Conversion Option page 95 Reposition the center arm cylinder as follows NOTE Reel components not shown in illustration for improved clarity NOTE To move a split reel into canola position the Short Brace Kit for Center Reel Arm B5605 is required 1001751 A B C Figure 3 105 Forward Position 1 Position reel fully aft with support arms horizontal 2 Shu...

Page 111: ...ty 6 Remove four bolts A securing cylinder bracket B to the reel arm 7 Position reel until bracket B lines up with desired position holes C Forward position refer to Figure 3 107 page 93 Rearward position refer to Figure 3 108 page 93 8 Reinstall the four bolts A to secure bracket to reel arm at new position 1009312 A B C Figure 3 108 Rearward Position OPERATION ...

Page 112: ...ket light assembly C or the reel arm 12 Swivel the light to the working position as shown 1001762 A B C D Figure 3 110 Rearward Position 13 Reposition bracket light assembly C on the reel arm as shown and secure with four bolts D Tighten bolts 14 Push the reel back and attach cylinder B to bracket light assembly C with pin A Secure pin with cotter pin 15 Secure the light harness to bracket light a...

Page 113: ...ders can be repositioned To reposition the left reel arm cylinder NOTE The reel components are not shown in the illustrations in this procedure for the sake of clarity 1026240 A B C D Figure 3 111 Left Reel Arm in Forward Position 1 Position reel fully aft with support arms horizontal 2 Shut down the engine and remove the key from the ignition 3 Remove ring A and clevis pin B from the inboard side...

Page 114: ...ers C on both sides of the cylinder end inside the bracket 8 Reinstall clevis pin B at the new position Secure it with ring A To reposition the right reel arm cylinder 1024356 A B E D C Figure 3 115 Right Reel Arm in Forward Position 9 Remove ring A clevis pin B and washers C from bracket D Retain the ring clevis pin and washers 10 Push the reel back until the end of cylinder E lines up with reel ...

Page 115: ... crop past the rear edge of the cutterbar and onto the drapers For instructions refer to 3 6 2 Header Settings page 43 Reel Cam Settings The following outlines the function of each cam setting and provides setup guidelines for various crop conditions The setting numbers are visible above the slots on the cam disc If adjustments are necessary refer to Adjusting Reel Cam page 99 1001819 Figure 3 117...

Page 116: ... than the reel speed 1001821 Figure 3 119 Finger Profile Cam Position 3 Cam Position 3 Reel Position 6 or 7 is mainly used to leave long stubble This position allows the reel to reach forward and lift the crop across the knife and onto the drapers This setting generates a fingertip speed that is approximately 30 faster than the reel speed 1001822 Figure 3 120 Finger Profile Cam Position 4 Cam Posi...

Page 117: ...on For instructions refer to 6 13 1 Reel Clearance to Cutterbar page 464 Refer to 3 6 2 Header Settings page 43 for recommended reel tine pitch in specific crops and crop conditions Adjusting Reel Cam The reel is designed to pick up flattened and severely lodged crops Adjustment may be required as crop conditions change DANGER To prevent bodily injury or death from the unexpected start up of the m...

Page 118: ...reason 1 Lower the reel 2 Raise the header fully 3 Shut down the engine and remove the key from the ignition 4 Engage the header safety props For instructions refer to your combine operator s manual 5 Open or remove the endshields For instructions refer to 3 2 3 Endshields page 33 1005674 A B C Figure 3 123 Crop Divider 6 Lift safety lever A 7 Hold onto crop divider B push lever C to open the latc...

Page 119: ... under the header for any reason 1 Lower the reel 2 Raise the header fully 3 Shut down the engine and remove the key from the ignition 4 Engage the header safety props For instructions refer to your combine operator s manual 5 Open or remove the endshields For instructions refer to 3 2 3 Endshields page 33 1001841 A B Figure 3 125 Crop Divider 6 Remove bolt A lock washer and flat washer 7 Lower cr...

Page 120: ... before going under the header for any reason 1 Lower the reel fully 2 Raise the header fully 3 Shut down the engine and remove the key from the ignition 4 Engage the safety props For instructions refer to your combine operator s manual 5 Open or remove the endshields For instructions refer to 3 2 3 Endshields page 33 1001837 B A Figure 3 126 Stored Crop Divider 6 Remove the crop divider from the ...

Page 121: ...just bolts A to tighten the crop divider and eliminate lateral movement 11 Close or install the endshields For instructions refer to 3 2 3 Endshields page 33 Installing Crop Dividers without Latch Option onto Header To correctly install crop dividers without the latch option follow the recommended installation procedure provided here DANGER To prevent bodily injury or death from the unexpected sta...

Page 122: ...disengage pin B from the endsheet 1001216 A Figure 3 130 Crop Divider 7 Position the crop divider as shown by inserting lugs A into the holes in the endsheet 1001834 A B C Figure 3 131 Crop Divider 8 Lift the forward end of the crop divider and install bolt A and special stepped washer B step towards the divider Tighten the bolt 9 Pull at the tip of the crop divider and ensure there is no lateral ...

Page 123: ... Rods Alfalfa Lodged cereal Edible beans Canola Peas Milo Flax Soybeans Rice Grass seed Sudan grass Soybeans Lentils Winter forage Standing cereal Removing Crop Divider Rods To remove the crop divider rods and place them in their storage position perform the removal procedure provided here 1010234 A B Figure 3 132 Crop Divider Rod 1 Loosen bolt A and remove crop divider rod B from both sides of he...

Page 124: ...tip of crop divider as shown and tighten bolt A 3 Repeat procedure at opposite end of header Rice Divider Rods Rice divider rods attach to the left and right crop dividers 1001582 Figure 3 136 Divider Rod for Rice Optional rice divider rods provide improved performance in tall and tangled rice crops For instructions refer to 7 5 7 Rice Divider Rods page 518 The installation and removal procedures ...

Page 125: ...eader approximately 150 mm 6 in off the ground 4 Shut down the engine and remove the key from the ignition 5 Ensure that the header is against the down stops 6 Check the wing balance and adjust it if necessary For instructions refer to Checking Wing Balance page 69 7 Move wing lock handle A to the lock position 8 Check the header float and adjust it if necessary For instructions refer to Checking ...

Page 126: ... Bell Crank NOTE Ensure a minimum clearance of 2 3 mm 1 8 in A between the frame and the back of the bell crank lever NOTE Check the float after levelling the header For instructions refer to Checking and Adjusting Header Float page 60 OPERATION ...

Page 127: ...plug does NOT clear DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine and remove the key before leaving the operator s seat and always engage the safety props before going under the machine for any reason 4 Shut off the engine remove the key from the ignition and engage the park brake 5 Engage the header safety props CAUTION We...

Page 128: ...ement of the machine and disengage the header drives 2 Raise the header slightly off the ground and raise the reel 3 Reverse the combine feed according to the manufacturers specifications reverse feed varies among different combine models 4 Engage the header drive OPERATION ...

Page 129: ...ts do not include or use beater bars 3 11 1 Removing Beater Bars Beater bars assist in delivering material through the header opening but the beater bars are removable if wrapping occurs DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before making adjustments to the machine NOTE Some newer upper cross...

Page 130: ...ove the key from the ignition 1001653 A B C Figure 3 142 Beater Bars 3 Position one beater bar B and one clamp set C onto the auger tube and loosely secure with carriage bolt A and nut Bolt head MUST face the direction of auger rotation 4 Position the remaining clamp sets C onto the auger tube and loosely attach to beater bar B with carriage bolts A and nuts Bolt heads MUST face the direction of a...

Page 131: ...n travelling on roads to provide adequate warning to other vehicles Do NOT use field lamps on roads they may confuse other drivers Before driving on a roadway clean slow moving vehicle signs and reflectors adjust rear view mirrors and clean windows Lower the reel fully and raise the header unless transporting in hills Maintain adequate visibility and be alert for roadside obstructions oncoming tra...

Page 132: ...vehicle Adjust the safety chain length to provide only enough slack to permit turning Connect the header seven pole plug wiring harness to the mating receptacle on the towing vehicle The seven pole receptacle is available from your MacDon Dealer Parts Department Ensure the lights are functioning properly and clean the slow moving vehicle sign and other reflectors Use flashing warning lights unless...

Page 133: ... the tires to prevent the header from rolling and unhook the header from the towing vehicle 2 Disconnect electrical connector A on the tow bar 3 Remove pin B from the tow bar and detach outer section C from inner section D 1001725 A Figure 3 145 Wiring Connector 4 Disconnect electrical connector A at the front wheel 1001154 A B C Figure 3 146 Tow Bar Latch 5 Remove clevis pin A and set aside for r...

Page 134: ...r Storage 1 On the left side of the header s backtube place the inner end of the outer half of the tow bar into cradle A NOTE The exact appearance of the tow bar storage cradle varies according to the model of header 2 Secure the clevis pintle end of the tow bar in support B on the endsheet using hitch pin C Secure the pin with a lynch pin 3 Install rubber strap D on cradle A OPERATION ...

Page 135: ...8 Place the transport wheels into field position Refer to the following Moving Front Wheels into Field Position page 117 Moving Rear Wheels into Field Position page 119 Moving Front Wheels into Field Position The front left wheels are located closest to the towing vehicle To prepare for operation in the field the wheel assembly must be rotated to face the cutterbar and lifted to the desired height...

Page 136: ...e rear of the header Store the pin in hole C at the top of the leg 6 Pull handle D upward to release and lower the linkage into the vertical support 1001151 D A B C Figure 3 151 Front Wheels Left 7 Align lift hook A with lug B and lift the wheel assembly to engage the pin in the lift hook Ensure latch C is engaged 8 Install clevis pin D and secure to the center of the axle with the hairpin OPERATI...

Page 137: ...in the field the rear wheel assembly must be rotated to face the cutterbar and lifted to the desired height 1001739 A Figure 3 153 Rear Wheel Right Side 1 Pull up pin A on the left rear wheel swivel the wheel clockwise and release the pin to lock the wheel 1001740 A C D B Figure 3 154 Rear Wheel Right Side 2 Remove pin A and store at location B 3 Pull handle C upward to release the linkage 4 Lift ...

Page 138: ...gure 3 156 Rear Axles 9 Pull up pin A on the right wheel Swivel the wheel counterclockwise to the position shown and release pin A to lock the wheel in place 10 Remove hairpin B from latch C 11 Lift the wheel lift latch C and engage lug D onto the left axle Ensure the latch closes 12 Secure the latch with hairpin B ensuring the open end of the pin faces the rear of the combine NOTE The hairpin can...

Page 139: ...to face the direction of travel DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine remove the key and engage the safety props before going under the header for any reason CAUTION Stand clear of the wheels and release the linkage carefully the wheels will drop once the mechanism is released 1001226 A B Figure 3 158 Raising Linkag...

Page 140: ... Wheels 5 Remove the hairpin and clevis pin A 6 Pull latch handle B to release suspension linkage C and pull the suspension linkage away from spindle D 7 Lower the wheels slowly 1005665 B Figure 3 160 Locking Linkage 8 Lower handle B to lock the linkage OPERATION ...

Page 141: ...e the header for transport on the road the rear wheel assembly must be rotated inline with the towing vehicle and lowered to the ground 1001631 B A D E C Figure 3 162 Separating Axles 1 Remove hairpin A from latch B 2 Lift latch B disengage right axle C and lower the wheel to the ground CAUTION Stand clear of the wheels and release the linkage carefully the wheels will drop once the mechanism is r...

Page 142: ... Pull spring pin D upward swivel left wheel C counterclockwise 90 and the release the spring pin to lock the wheel in place 1001152 Figure 3 164 Left Wheel in Transport Position 8 Ensure the left wheel is in the transport position as shown 1001628 A B Figure 3 165 Right Rear Wheel 9 Pull pin A and swivel right rear wheel B clockwise 90 OPERATION ...

Page 143: ...A engages the tube on the axle 12 Swing brace C into the position shown and insert the brace into slot D behind the cutterbar Position the brace so that pin E engages the hole in bracket F The right hand wheel is now in the transport position 13 Disengage the header cylinder lift stops 14 Detach the header s hydraulic and electrical connections from the combine For instructions refer to 5 Header A...

Page 144: ...e of the header 2 Remove clevis pin C and detach the tube end from support B 3 Replace clevis pin C 4 Lift the inner half of the tow bar off the header and place it near the left side of the header 1004704 A B C D Figure 3 169 Tow Bar Removal Left Side 5 Unhook rubber strap D from cradle A on the left side of the header 6 Remove hitch pin C from support B and remove the tow bar 7 Install rubber st...

Page 145: ...lf A 1000715 1000715 1000715 A B Figure 3 171 Tow Bar Assembly 9 Lift outer half B and insert it into inner half A 1010274 A B C Figure 3 172 Tow Bar Assembly 10 Secure the two halves together with L pin A and then turn to lock Secure the L pin with ring B 11 Connect the electrical harness to connector C OPERATION ...

Page 146: ...w bar A onto the axle and push against latch B until the tow bar pins drop into hooks C 13 Check that latch B has engaged the tow bar 14 Install clevis pin D and secure with hairpin 1010275 A Figure 3 174 Harness Connection 15 Connect electrical harness A at the front wheel OPERATION ...

Page 147: ...do the following 1 Ensure that the CA25 Combine Adapter is equipped to work with your combine If necessary install an appropriate combine completion package onto the CA25 Adapter Completion packages include instructions for installing the AHHC system on the combine adapter 2 Ensure that the AHHC sensor s output voltage range is appropriate for your combine For more information refer to 4 4 Sensor ...

Page 148: ... and 700 Series Combines page 181 4 11 Gleaner R62 R72 Combines page 188 4 12 Gleaner R65 R66 R75 R76 and S Series Combines Except S9 Series page 192 4 13 Gleaner S9 Series Combines page 202 4 14 John Deere 50 Series Combines page 218 4 15 John Deere 60 Series Combines page 226 4 16 John Deere 70 Series Combines page 233 4 17 John Deere S and T Series Combines page 240 4 18 John Deere S7 Series Co...

Page 149: ...wo mounting holes B A signal wire is connected internally to movable wiper C which sweeps across a high resistance filament band An external arm is attached to movable wiper C and as it moves the wiper moves across the resistance filament to change the resistance at the signal wire which changes the output voltage The resistance across the power and ground pins should be approximately 100 ohms Nor...

Page 150: ...A 2 Remove two nuts and bolts B that secure the sensor to the bracket and remove sensor A IMPORTANT Strictly follow the next steps to avoid damaging the new sensor 1014710 A B C Figure 4 4 AHHC Sensor 3 Position sensor control arm A against stop B 4 Install new sensor C onto the linkage arm with the wiring plug facing away from the stop 5 Pretension the sensor s internal spring by rotating sensor ...

Page 151: ...tes approximate range 8 Reconnect the wiring harness to plug B on the sensor 9 Check the voltage range of the new sensor and adjust it if necessary For instructions refer to the following procedures 4 4 1 Manually Checking Voltage Range page 135 4 4 2 Adjusting Voltage Limits page 137 AUTO HEADER HEIGHT CONTROL ...

Page 152: ... 7130 5140 6140 7140 7010 8010 7120 8120 9120 and 7230 8230 9230 0 7 V 4 3 V 2 5 V Case IH 2300 2500 3 0 V 7 0 V 4 0 V Gleaner R and S Series 0 7 V 4 3 V 2 5 V John Deere 50 60 70 S and T Series 0 7 V 4 3 V 2 5 V CLAAS 500 600 700 Series 0 7 V 4 3 V 2 5 V New Holland CR CX 5 V system 0 7 V 4 3 V 2 5 V New Holland CR CX 10 V system 3 0 V 7 0 V 4 1 4 4 V NOTE Some combine models do not support check...

Page 153: ...ader 150 mm 6 in above the ground and unlock the adapter float 1001416 A B Figure 4 7 Float Lock 2 Ensure the float lock linkage is on the down stops at both locations When the linkage is on the down stops washer A and nut B cannot be moved IMPORTANT If the header is not on the down stops during the next two steps voltage may go out of range during operation causing a malfunction of the AHHC syste...

Page 154: ...uld be at 4 and the adapter should be fully separated from the header NOTE You may need to hold down the HEADER DOWN switch for a few seconds to ensure feeder house is fully lowered 6 Using voltmeter A measure the voltage between the ground and signal wires at the AHHC sensor in the float indicator box It should be at the low voltage limit for the combine For instructions refer to Table 4 1 page 1...

Page 155: ...e limit a Extend the guard angle fully The header angle indicator should be at D b Position the header 152 254 mm 6 10 in above the ground The float indicator should be at 0 c Loosen sensor mounting bolts A d Slide sensor support B to the right to increase the high voltage limit or to the left to decrease it e Tighten sensor mounting bolts A 1005619 A B Figure 4 12 Most Common 5 Volt AHHC Sensor A...

Page 156: ...214323 138 Revision B 1008885 A B Figure 4 13 10 Volt AHHC Sensor Assembly for Use with Some New Holland Combines AUTO HEADER HEIGHT CONTROL ...

Page 157: ... made to the combine controls or display since this document was published Refer to the combine operator s manual for updates 1003788 A B Figure 4 14 Combine Controls 1 Turn MODE SELECT switch A to HT 2 Set the desired header height with position control knob B The auto header height control AHHC will raise and lower the header to maintain this fixed distance from the ground 3 Turn the feeder ON 4...

Page 158: ...ctions refer to 3 7 4 Header Angle page 78 NOTE Changes may have been made to the combine controls or display since this document was published Refer to the combine operator s manual for updates To calibrate the AHHC system follow these steps 1 Set the float on the header and the adapter refer to the operator s manual for instructions Position the fore aft and the center link in midspan 1003785 A ...

Page 159: ...er suspended off the ground For example if the pointer is positioned at 0 B with the header suspended off the ground then the ideal ground pressure will be achieved with the pointer positioned at 1 A Operating the header with heavier pressures can wear the cutterbar wearplate prematurely 4 5 3 Setting Sensitivity of Auto Header Height Control Case IH 2300 2500 and 5088 6088 7088 The sensitivity ad...

Page 160: ...st sensitive to 250 most sensitive in increments of 10 NOTE Adjustments take effect immediately Use the CANCEL key to return to the original settings 3 Use HEADER SETTINGS key A to highlight the next changeable item 4 Use ENTER key D to save the changes and return to the monitor page If there are no changes the screen will return to the monitor page after 5 seconds 1010047 Figure 4 21 Height Sensi...

Page 161: ... system to ensure that it is working correctly 4 6 1 Setting up the Header on the Combine Display Case IH 5130 6130 7130 5140 6140 7140 Set these initial configuration options on your Case IH 5 6 and 7 Midrange series combine when setting up the auto header height control AHHC system 1023273 A Figure 4 22 Case IH Combine Display 1 On the main page of the combine display select TOOLBOX A 1023274 A ...

Page 162: ...der select RIGID 2000 SERIES from DRAPER GRAIN HEADER STYLE menu C If you are operating an FD75 FlexDraper Header select FLEX 2000 SERIES from the DRAPER GRAIN HEADER STYLE menu C 1023276 A Figure 4 25 Case IH Combine Display 7 From REEL DRIVE TYPE menu A select 4 if you are using a 19 tooth drive sprocket 5 if you are using a 14 tooth drive sprocket 6 if you are using a 10 tooth drive sprocket AU...

Page 163: ...be sure all bystanders have cleared the area 1 Position the header 150 mm 6 in above the ground and unlock the adapter float 1001416 A B Figure 4 26 Float Lock 2 Ensure that the float lock linkage is on the down stops at both locations When the linkage is on the down stops washer A and nut B cannot be moved NOTE If the header is not on the down stops during this procedure the voltage may go out of...

Page 164: ...ay select DIAGNOSTICS A The DIAGNOSTICS page opens 1023271 A B Figure 4 29 Case IH Combine Display 6 Select SETTINGS A The SETTINGS page opens 7 From GROUP menu B select HEADER 1023270 A Figure 4 30 Case IH Combine Display 8 From the PARAMETER menu select LEFT HEIGHT TILT SENSOR A AUTO HEADER HEIGHT CONTROL ...

Page 165: ... to desired header angle For instructions refer to 3 7 4 Header Angle page 78 NOTE This procedure applies to combines with a software version below 28 00 For instructions on calibrating the AHHC for combines with software version 28 00 or above refer to 4 7 5 Calibrating Auto Header Height Control Case IH 7010 8010 7120 8120 9120 7230 8230 9230 7240 8240 9240 Software Versions Above 28 00 page 159...

Page 166: ...he combine operator s manual for the most up to date information DANGER Check to be sure all bystanders have cleared the area 1023289 A Figure 4 33 Case Combine Console 1 Engage the separator and the header 2 Manually raise or lower the header to the desired cutting height 3 Press 1 on button A A yellow light next to the button will light up 1023288 A Figure 4 34 Case Combine Console 4 Manually ra...

Page 167: ...te AHHC button A to place the header on the ground To enable the first preset tap the button once To enable the second preset tap the button twice To lift the header to maximum working height hold the SHIFT button on the back of the ground speed lever GSL while tapping AHHC button A 1023297 A Figure 4 37 Case Combine Display Header Setup Page 7 The maximum working height can be adjusted on the HEA...

Page 168: ... most cases the ideal ground pressure is one number on float indicator box above the setting at which the header is suspended off the ground For example if the float indicator pointer is positioned at 0 B with the header suspended off the ground then the ideal ground pressure will be achieved with the pointer positioned at 1 A Operating the header with heavier pressures can wear out the cutterbar ...

Page 169: ...hanges may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for updated information DANGER Check to be sure all bystanders have cleared the area 1 Position the header 150 mm 6 in above the ground and unlock the combine adapter float 1001416 A B Figure 4 40 Float Lock 2 Ensure that the float lock linkage is on the down st...

Page 170: ...G A on the Universal display MAIN page The DIAG page appears 1003677 A Figure 4 43 Case 8010 Combine Display 6 Select SUB SYSTEM A The SUB SYSTEM page appears 1003678 A Figure 4 44 Case 8010 Combine Display 7 Select HDR HEIGHT TILT A The SENSOR page appears AUTO HEADER HEIGHT CONTROL ...

Page 171: ...nt then adjust the voltage limits Refer to 4 4 2 Adjusting Voltage Limits page 137 and Table 4 1 page 134 for instructions 4 7 2 Setting Header Controls Case IH 8010 The following procedure applies to Case IH 8010 combines without a shift button on the control handle 1023783 A Figure 4 47 Case Combine Controls REEL FORE AFT switches A also control header fore aft tilt if the header is equipped wit...

Page 172: ...0 7230 8230 9230 7240 8240 9240 To ensure that the auto header height control AHHC system on your header works correctly with your Case IH 7 8 or 9 series combine the output voltage from the header height control sensors must be verified NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for updated inform...

Page 173: ...tor is on 0 4 Ensure that the header float is unlocked 1003672 A Figure 4 51 Case IH Combine Display 5 Select DIAGNOSTICS A on the MAIN page The DIAGNOSTICS page appears 6 Select SETTINGS The SETTINGS page appears 1003673 A Figure 4 52 Case IH Combine Display 7 Select GROUP drop down arrow A The GROUP dialog box appears AUTO HEADER HEIGHT CONTROL ...

Page 174: ...exact voltage is displayed at the top of the page Raise and lower the header to see the full range of voltage readings 1020165 1020165 Figure 4 55 Case IH Combine Display 10 If the sensor voltage is not within the low and high limits or if the range between the low and high limits is insufficient then adjust the voltage limits For instructions refer to 4 4 2 Adjusting Voltage Limits page 137 and T...

Page 175: ...s on calibrating the AHHC for combines with software version 28 00 or above refer to 4 7 5 Calibrating Auto Header Height Control Case IH 7010 8010 7120 8120 9120 7230 8230 9230 7240 8240 9240 Software Versions Above 28 00 page 159 NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date ...

Page 176: ...YES for FORE AFT CONTROL A and HDR FORE AFT TILT B if applicable A B C D ϭϬϯϵϵϲϯ Figure 4 60 Case IH Combine Display 10 Select the HEAD2 tab at the bottom of the page 11 Ensure that DRAPER A is selected from the HEADER TYPE list NOTE If the recognition resistor is plugged into the header harness you will not be able to change the header type 12 Set the cutting type to PLATFORM B 13 Set the appropr...

Page 177: ...der Angle page 78 NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information 1 Ensure that the center link is set to D 1009753 A Figure 4 61 Case IH Combine Display 2 Select TOOLBOX on the MAIN page and then select HEADER SETUP 3 Locate the HEADER SUB TYPE field It will be locat...

Page 178: ...ATION on the combine display and press the right arrow navigation key to enter the information box 11 Select HEADER A and press ENTER The CALIBRATION dialog box opens NOTE You can use the up and down navigation keys to move between the options 1003606 1003606 Figure 4 65 Case IH Combine Display 12 Follow the calibration steps in the order in which they appear in the dialog box As you proceed throu...

Page 179: ... up to two auto header height control header height presets configured at one time NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for updates DANGER Check to be sure all bystanders have cleared the area 1023375 A B C D E Figure 4 66 Case Combine Controls A Set 1 Switch B Set 2 Switch C Header Height Mo...

Page 180: ... disengage AUTO HEIGHT mode Press HEADER RESUME to re engage that mode 1002565 A B Figure 4 68 Float Indicator Box NOTE In most cases the ideal ground pressure is one number on float indicator box above the setting at which the header is suspended off the ground For example if the float indicator pointer is positioned at 0 B with the header suspended off the ground then the ideal ground pressure w...

Page 181: ...range for the AHHC system to work properly Check the range of the output voltage from the height sensors NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information 1 Position the header 150 mm 6 in above the ground and unlock the adapter float 1001416 A B Figure 4 69 Float Lock ...

Page 182: ...gure 4 73 Challenger Combine Display 7 Fully lower the combine feeder house the adapter should be fully separated from the header NOTE You may need to hold the HEADER DOWN switch for a few seconds to ensure that the feeder house is fully lowered 8 Record the height sensor voltage 9 Raise the header so that the cutterbar is 150 mm 6 in off of the ground 10 Record the height sensor voltage 11 Refer ...

Page 183: ...ine Display 1 Using the header control switch scroll through the header control options on the combine display until the AHHC icon is displayed in the first message box The AHHC will adjust the header height in relation to the ground according to the height setting and the sensitivity setting 4 8 3 Calibrating Auto Header Height Control Challenger 6 Series The auto header height control AHHC senso...

Page 184: ...AGNOSTICS icon The MISCELLANEOUS page appears 1026279 A Figure 4 76 Challenger Combine Display 3 Select CALIBRATIONS button A The CALIBRATIONS page appears 1026280 A Figure 4 77 Challenger Combine Display 4 Select HEADER button A The HEADER CALIBRATION page displays a warning AUTO HEADER HEIGHT CONTROL ...

Page 185: ...ons on the control handle NOTE If the combine does not have the header tilt function installed or if it is inoperable you may receive warnings during calibration Press the green check mark if these warnings appear This will not affect AHHC calibration 4 8 4 Adjusting Header Height Challenger 6 Series Once the auto header height control AHHC system is activated press and release the HEADER LOWER bu...

Page 186: ... the selected height 4 8 5 Adjusting Header Raise Lower Rate Challenger 6 Series The speed at which the header rises or falls can be adjusted on a Challenger 6 Series combine NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information 1003666 Figure 4 81 Challenger Combine Displa...

Page 187: ... the speed at which the header rises press down arrow B on MAX UP PWM to decrease percentage number and thereby decrease the speed at which the header rises 1026284 A B Figure 4 84 Challenger Combine Display 5 Press up arrow A on the MAX DOWN PWM setting to increase the percentage number and thereby increase the speed at which the header falls Press down arrow B on MAX DOWN PWM to decrease the per...

Page 188: ...5 Challenger Combine Display 2 Press HEADER CONTROL button A The HEADER CONTROL page appears 1026286 A A Figure 4 86 Challenger Combine Display 3 Adjust the sensitivity to the MAXIMUM setting using on screen up and down arrows A 4 Activate the AHHC and press the HEADER LOWER button on the control handle 5 Decrease the sensitivity until the feeder house remains steady and does not bounce up and dow...

Page 189: ...C system does not function correctly calibrate it again To ensure the best performance of the AHHC system perform this procedure with the center link set to D When the setup and calibration procedures are complete adjust the center link back to the desired header angle For instructions refer to 3 7 4 Header Angle page 78 NOTE Changes may have been made to the combine controls or the display since ...

Page 190: ...system changes the height of the header 8 Use key or key to change the AHHC sensitivity and press the OK key 1003784 A B Figure 4 91 CLAAS Combine Display 9 Use line A or value B to determine the appropriate AHHC sensitivity setting NOTE The setting can be adjusted from 0 100 When the sensitivity is adjusted to 0 signals from the sensing bands have no effect on the automatic cutting height adjustm...

Page 191: ... with your header DANGER Check to be sure all bystanders have cleared the area NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for updated information 1 Start the engine 2 Activate the machine enable switch 3 Engage the threshing mechanism 4 Engage the header 1003744 A B Figure 4 92 Joystick Buttons 5 B...

Page 192: ...order to select the header set point 9 Repeat Step 7 page 174 to adjust the set point 4 9 4 Setting Cutting Height Manually CLAAS 500 Series Instead of being preset the cutting height while using the auto header height control system AHHC on your CLAAS 500 combine can be set manually DANGER Check to be sure all bystanders have cleared the area NOTE Changes may have been made to the combine control...

Page 193: ...ight control AHHC system on the CLAAS 500 combine affects how quickly the AHHC system changes the height of the header NOTE The upper and lower limits of the header height must be programmed into the CLAAS Electronic on Board Information System CEBIS before adjusting the sensitivity of the AHHC system The AHHC sensitivity can be set to a value ranging from 0 100 When the sensitivity is set to 0 si...

Page 194: ...214323 176 Revision B 1003784 A B Figure 4 97 CLAAS Combine Display 3 Use line A or value B to determine the sensitivity setting AUTO HEADER HEIGHT CONTROL ...

Page 195: ...214323 177 Revision B 1018094 Figure 4 98 Flow Chart for Setting Sensitivity of Float Optimizer AUTO HEADER HEIGHT CONTROL ...

Page 196: ... key to select REEL WINDOW The E15 window will display the current acceleration or deceleration value of the reel in relation to the ground speed 1003749 A B C Figure 4 100 Combine Controls 2 Press OK key C to open the REEL SPEED window 3 Use key A or key B to set the reel speed in relation to the current ground speed Window E15 displays the selected reel speed 1003753 A Figure 4 101 Combine Rotar...

Page 197: ...s pressed for 3 seconds the current positions of the reel speed and cutting height are saved 1003754 Figure 4 103 Combine Display 6 Use the or key to select REEL WINDOW The E15 window displays the current advance or retard value of the reel in relation to the ground speed 1010068 C D A B E Figure 4 104 Combine Controls 7 Press OK key E and use key C or the key D to select the REEL FORE AND AFT win...

Page 198: ...ing the joystick 9 Press and hold button A or button B for 3 seconds to store the setting in the CEBIS An alert sounds when the new setting has been stored NOTE Whenever button A or button B is pressed for 3 seconds the current positions for the reel speed and the cutting height are saved AUTO HEADER HEIGHT CONTROL ...

Page 199: ...any reason Calibrate the AHHC system after the initial header installation and after replacing or adjusting any component of the AHHC system If the system does not function calibrate it again For the best performance of the auto header height control AHHC perform these procedures with the center link set to D When the setup and calibration procedures are complete adjust the center link back to the...

Page 200: ...Console and Joystick 6 With icon A A highlighted use control knob B to highlight the icon that resembles a header C with the up and down arrows and press control knob B to select it 1003689 A B Figure 4 109 CLAAS Combine Display Console and Joystick 7 After pressing the control knob icon A and screwdriver icon B will appear on the screen as shown 8 Use control knob A to highlight screwdriver icon ...

Page 201: ...is not within the range of 0 5 4 5 volts the combine display will indicate that the learning procedure has not concluded NOTE If the header float is set to too light a setting an error message appears If an error message appears back the float setting off by three full turns of the adjuster bolts This will adjust the float setting to approximately 45 55 kg 100 125 lb 4 10 2 Setting Cutting Height ...

Page 202: ...witch A until an alert sounds NOTE Two different cutting heights can be programmed 4 10 3 Setting Sensitivity of Auto Header Height Control CLAAS 600 and 700 Series Setting the sensitivity of the auto header height control AHHC system on a CLAAS 600 or 700 Series combine affects how quickly the AHHC system changes the height of the header NOTE Changes may have been made to the combine controls or ...

Page 203: ...n A NOTE To set the sensitivity you will have to change CUTTING HEIGHT ADJUSTMENT B from its default value of 0 Settings from 1 50 provide a faster header height adjustment whereas settings from 1 to 50 provide a slower header height adjustment For best results make the adjustments by increments of five 6 If the reaction time between the header and the adapter is too slow while cutting on ground i...

Page 204: ...al for updates Adjust auto reel speed as follows 1003736 A B Figure 4 117 CLAAS Combine Display Console and Joystick 1 Turn control knob A to highlight HEADER REEL icon B and press control knob A to select it The HEADER REEL dialog menu opens 1010279 B A Figure 4 118 CLAAS Combine Display Console and Joystick 2 Turn control knob A to select REEL SPEED B and adjust the reel speed if you are NOT usi...

Page 205: ...e and Joystick 4 Use control knob A to change the reel speed 1014883 A Figure 4 121 Float Indicator NOTE In most cases ideal ground pressure is one number higher than value on float indicator with header off ground For example if float indicator pointer A is positioned at 0 with header off ground then ideal ground pressure will be achieved with pointer positioned at 1 Operating the header with hea...

Page 206: ...E In addition to components listed above electro hydraulic header lift control valve is an integral part of system 4 11 2 Calibrating Auto Header Height Control Gleaner R62 R72 For best performance of the auto header height control AHHC perform these procedures with center link set to D When setup and calibration are complete adjust center link back to desired header angle For instructions refer t...

Page 207: ...w quickly the AHHC system changes the height of the header NOTE Changes may have been made to combine controls or display since this document was published Refer to combine operator s manual for updates 1003611 B A Figure 4 123 Combine Control Console 1 Engage main threshing clutch A and header clutch B 1003612 A Figure 4 124 Throttle 2 Speed throttle A to over 2000 rpm AUTO HEADER HEIGHT CONTROL ...

Page 208: ...ure 4 126 Header Down Button 4 Briefly press HEADER DOWN button A The header should lower automatically and the LED light should stay illuminated indicating that the auto height system is engaged and working 1003613 A B Figure 4 127 Combine Header Control System 5 Turn HEIGHT dial A to increase or decrease the ground pressure 6 Turn SENSITIVITY dial B to control how quickly the AHHC reacts to vary...

Page 209: ...ox above the header suspended off the ground For example if the float indicator pointer is positioned at 0 A with the header suspended off the ground then the ideal ground pressure will be achieved with the pointer positioned at 1 B Operating the header with heavier pressures can wear the cutterbar wearplate prematurely AUTO HEADER HEIGHT CONTROL ...

Page 210: ...height sensor output must be within a specific range for the feature to work properly NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for updated information NOTE Refer to 4 13 Gleaner S9 Series Combines page 202 for information specific to Gleaner S9 Series combines 1 Position the header 150 mm 6 in ab...

Page 211: ...he range between the low and high limits is insufficient refer to Table 4 1 page 134 then adjust the voltage limits Refer to 4 4 2 Adjusting Voltage Limits page 137 for instructions 4 12 2 Engaging Auto Header Height Control Gleaner R65 R66 R75 R76 and S Series Set these initial configuration options on your Gleaner R65 R66 R75 R76 or non S9 S Series combine when setting up the auto header height ...

Page 212: ...header lift control valve is also an integral part of the system 1003579 A B Figure 4 132 Combine Auto Header Height Controls 2 Press AUTO MODE button A until AHHC LED light B begins flashing If the RTC light is flashing press AUTO MODE button A again until the AHHC system is activated 1003580 A Figure 4 133 Control Handle 3 Briefly press button A on the control handle The AHHC light should change...

Page 213: ...em on Gleaner S9 Series combines refer to 4 13 Gleaner S9 Series Combines page 202 NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information 1003586 A B C D E F G Figure 4 134 Combine Auto Header Height Controls A AUTO MODE Button B AHHC Light C CAL1 Button D Raise Header E Low...

Page 214: ...de A right header and left header not shown and tilt auto mode F 12 Center the header 13 Press CAL1 button C to exit the calibration procedure Exiting will save all values to memory All the lights on the console should stop flashing 4 12 4 Turning Accumulator Off Gleaner R65 R66 R75 R76 and S Series Activating the accumulator on a Gleaner R65 R66 R75 R76 and non S9 S Series combine will negatively...

Page 215: ...d level If there is too much header movement when the header is on ground for example if the AHHC system seems to be continually hunting for a height setting then adjust the lowering rate so that the header takes 7 or 8 seconds to fall NOTE Make this adjustment with the hydraulic system at its normal operating temperature 54 4 C 130 F and the engine running at full throttle 4 12 6 Adjusting Ground...

Page 216: ...d For example if the float indicator pointer is positioned at 0 B with the header suspended off the ground then the ideal ground pressure will be achieved with the pointer positioned at 1 A Operating the header with higher pressures can wear out the cutterbar wearplate 4 12 7 Adjusting Sensitivity of Auto Header Height Control Gleaner R65 R66 R75 R76 and S Series Setting the sensitivity of the aut...

Page 217: ...ower In this position the cutterbar moves up and down approximately 51 mm 2 in before the control module signals the hydraulic control valve to raise or lower the header frame The HEADER SENSE LINE input changes the range of sensitivity When connected to a draper header the counterclockwise i e the least sensitive position allows for approximately 102 mm 4 in of vertical travel before the AHHC int...

Page 218: ... height and HDR CTRL followed by TILT ERR for tilt The header height LED will flash yellow twice per second When this alarm occurs a buzzer will also sound 5 times every 10 seconds When an alarm condition occurs a green LED begins flashing the LED will be green yellow or red A message will also appear on the LCD which explains the nature of the alarm for example HYD TEMP OPEN SHRT Diagnostic fault...

Page 219: ...essing OK button C while the value is displayed will cause the EIP to advance to display the the next parameter s label When a parameter label appears and OK button C is pressed before 3 seconds have elapsed the parameter s value will be displayed Press AREA E to cycle through the options When the message LEFT appears on the LCD press OK button C and the auto header height control AHHC voltage wil...

Page 220: ...to header height control AHHC system is being set up NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information 1018443 A B C D Figure 4 142 Gleaner S9 Terminal Screen A Tyton Terminal B Hydro Handle Ground Speed Lever C Throttle Lever D Header Control Cluster The AGCO Tyton ter...

Page 221: ...214323 203 Revision B 1018401 A Figure 4 144 Header Settings in Combine Main Menu 2 On the COMBINE MAIN MENU touch HEADER SETTINGS A The HEADER SETTINGS page appears AUTO HEADER HEIGHT CONTROL ...

Page 222: ...to highlight the selection in blue Touch green check mark E If only default header D is shown touch ADD KEYBOARD button C Use the on screen keyboard to enter the relevant MacDon header information Ttouch one of the areas at the bottom of the page to return to the HEADER SETTINGS page Touching the green check mark causes the current settings to be saved Touching the garbage can icon removes the hig...

Page 223: ...bine touch HEADER TYPE field A 1018404 A B Figure 4 147 Header Type 5 A list of predefined header types appears For MacDon Draper and FlexDraper headers touch POWER FLOW A Touch green check mark B 1018407 A Figure 4 148 Header Settings 6 Ensure that HEADER HAS REEL ATTACHED green check box A is checked AUTO HEADER HEIGHT CONTROL ...

Page 224: ...on field B and enter 30 NOTE PPR is the number of teeth on the reel speed sprocket AGCO configured MacDon headers have 30 teeth on the sensor pick up reel 1018410 A B Figure 4 150 Numeric Keypad 9 Touch green check mark B at the bottom of numeric keypad A 1018407 1018412 A Figure 4 151 Header Settings Page 10 Touch green check mark A at the bottom of the HEADER SETTINGS page AUTO HEADER HEIGHT CON...

Page 225: ...Settings on Combine Main Menu 1 From the COMBINE MAIN MENU touch REEL SETTINGS A to open the REEL SETTINGS page 1018429 A B Figure 4 153 Reel Settings Calibration 2 To set the minimum reel speed touch SPEED MINIMUM FIELD B The on screen keyboard appears Enter the desired value Touch the green check mark to accept the new value or the red X to cancel The reel speed in mph and rpm is shown NOTE At t...

Page 226: ...appears in the CALIBRATION WIZARD when the reel calibration procedure has begun The reel will begin turning slowly at first and then faster and faster A progress bar will appear Wait for a message saying that the reel calibration procedure has completed successfully Touch the green check mark to save the calibrated settings 4 13 3 Setting up Automatic Header Controls Gleaner S9 Series The auto hea...

Page 227: ...w value using the on screen keyboard If the combine does not change feeder house position quickly enough when in Auto Mode increase the sensitivity If the combine hunts for a position in Auto Mode decrease the sensitivity NOTE The recommended sensitivity settings for MacDon headers are 50 for RTC A 60 for AHHC B 1018432 A Figure 4 157 Header Speed Control Settings 3 Header speed the header tilt an...

Page 228: ...e machine interface to the cutterbar This should be set to 68 for a MacDon header 1018472 Figure 4 159 Header Settings Inputs for MacDon Headers 4 13 4 Calibrating Header Gleaner S9 Series The auto header height control AHHC sensor output must be calibrated for Gleaner S9 Series combines or the AHHC feature will not work properly DANGER Never start or move the machine until you are sure all bystan...

Page 229: ...162 Header Calibration Page The right of the page shows calibration information A Results are shown for sensors B at the top of the list Left and right header sensor outputs V Header height sensor mA Tilt position sensor mA The modes applicable to MacDon headers are shown with check marks below line C Return to cut Automatic header height control DANGER Never start or move the machine until you ar...

Page 230: ... V If the values do not fall within that range the height sensors will need to be adjusted For instructions refer to 4 4 2 Adjusting Voltage Limits page 137 1018422 A Figure 4 164 Header Calibration 4 Touch CALIBRATE icon A 1018438 Figure 4 165 Header Calibration Warning 5 The hazard message for the HEADER CALIBRATION procedure will appear Do NOT touch the green check mark until all of the conditi...

Page 231: ...e 7 When the calibration procedure is complete a message summary information A page will appear A green check mark on row B confirms that a particular function has been calibrated Touch bottom green check mark C to save these settings 1018440 A Figure 4 168 Direct Calibration Menu NOTE On the COMBINE MAIN MENU page touching CALIBRATION icon A opens a general CALIBRATION menu where settings such as...

Page 232: ...Refer to the combine operator s manual for updated information 1018443 A B C D Figure 4 169 Gleaner S9 A Tyton Terminal B Hydro Handle Ground Speed Lever GSL C Throttle Lever D Header Control Cluster These are the controls used to engage and adjust the auto header height control AHHC system 1018468 A B Figure 4 170 Header Control Cluster 1 Engage the header 2 Set the lateral tilt to MANUAL by movi...

Page 233: ...ontrol dial A as needed to fine tune the setpoint position 4 13 6 Header In Field Settings Gleaner S9 Series Once the auto header height control AHHC system is working correctly with your Gleaner S9 Series combine you can fine tune these AHHC settings to your liking NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operato...

Page 234: ...e scroll wheel is moved the cut off position will move Right indicator E which shows the set cutting height when AHHC is enabled You can fine tune the cutting height by using the header height setpoint control dial on the header control cluster As this control is adjusted the cut height indicator will change position Header working width F Header pitch G 3 Touching a field on the display opens the...

Page 235: ...214323 217 Revision B 1018469 A Figure 4 175 Header Control Cluster NOTE Header height setpoint control dial A is on the header control cluster AUTO HEADER HEIGHT CONTROL ...

Page 236: ...bine the output voltage from the header height control sensors must be verified 1 Position the header 150 mm 6 in above the ground and unlock the adapter float 1001416 A B Figure 4 176 Float Lock 2 Ensure the float lock linkage is on the down stops at both locations When the linkage is on the down stops washer A and nut B cannot be moved NOTE If the header is not on the down stops during next two ...

Page 237: ...eeder house to the ground The adapter should be completely separated from the header NOTE You may need to hold the HEADER DOWN switch for a few seconds to ensure the feeder house is fully lowered 10 Check the sensor reading on the monitor It should be at or above 0 7 V 11 Raise the header so it is just off the ground and recheck the sensor reading 12 Raise the header so it is just off the ground a...

Page 238: ...ore proceeding to other troubleshooting steps NOTE For best performance of the auto header height system perform these procedures with the center link adjusted as long as possible When the setup and calibration is complete adjust the center link back to the desired header angle For instructions refer to Adjusting Header Angle from Combine page 78 1 Rest the header on the down stops and unlock the ...

Page 239: ...1003592 Figure 4 181 Combine Display 6 Press UP or DOWN buttons until hdr appears on the monitor 7 Press ENTER button hdr H dn appears on the monitor 8 Fully lower the feeder house to the ground NOTE Hold the HEADER DOWN switch for 5 8 seconds to ensure the feeder house is fully lowered AUTO HEADER HEIGHT CONTROL ...

Page 240: ...trols or display since this document was published Refer to combine operator s manual for updates To increase the sensitivity of the auto header height feature follow these steps 1003642 A B C D E Figure 4 183 John Deere Combine Display 1 Press DIAGNOSTIC button A on monitor dIA appears on the monitor 2 Press UP button B until EO1 appears on the monitor and press ENTER D This is the header adjustm...

Page 241: ... portion of the monitor This is the setting that controls when the fast drop rate starts with respect to the dead band NOTE The default setting is 100 The ideal operating range is typically between 60 and 85 4 Press ENTER C to select 114 as the fast drop rate this will allow you to change the first digit of the number sequence 5 Press UP B or DOWN E until the desired number is displayed then press...

Page 242: ...ted with a header diagram with a curved arrow in front of it 1015143 A B C Figure 4 187 Hydrostatic Lever 2 Once HEADER HEIGHT RESUME and AUTO HEADER CONTROL are turned ON use buttons 2 B and 3 C on your hydrostatic lever for active header control NOTE Button 1 A is reserved for AUTO HEIGHT RESUME which will return the header to a certain height but will not automatically compensate for ground var...

Page 243: ...oes not function when the cutterbar is off the ground 1002565 A B Figure 4 189 Float Indicator Box NOTE The ideal ground pressure in most cases is one number of separation on AHHC from having the header fully suspended off ground B to just resting on ground A Operating the header with heavier pressures can wear the cutterbar wearplate prematurely 5 The additional buttons 2 or 3 on the hydrostatic ...

Page 244: ...ic range or this feature will not work properly NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information DANGER Check to be sure all bystanders have cleared the area 1 Position the header 150 mm 6 in above the ground and unlock the adapter float 1001416 A B Figure 4 190 Float ...

Page 245: ...rom the height sensor 8 Ensure that the header float is unlocked 9 Start the combine and fully lower the feeder house to the ground NOTE You may need to hold the HEADER DOWN switch for a few seconds to ensure that the feeder house is fully lowered 10 Check the sensor reading on the monitor 11 Raise the header so that it is just off the ground and recheck the sensor reading 12 If the sensor voltage...

Page 246: ...tem perform these procedures with the center link set to D When the setup and calibration procedures are complete adjust the center link back to the desired header angle For instructions refer to 3 7 4 Header Angle page 78 DANGER Check to be sure all bystanders have cleared the area 1 Ensure that the center link is set to D 2 Rest the header on the down stops and unlock the adapter float 3 Put the...

Page 247: ...re Combine Display 10 Press CAL button A to save the calibration of the header HDR H UP appears on the monitor 11 Raise the header 1 m 3 ft off of the ground and press CAL A button EOC appears on the monitor 12 Press ENTER button B to save the calibration of the header The AHHC system is now calibrated NOTE If an error code appears during calibration the height sensor output is out of the specifie...

Page 248: ...is displayed and press CAL button E 6 Press ENTER D to save these settings The accumulator is now deactivated 4 15 4 Setting Sensing Grain Header Height John Deere 60 Series Change the preset header height in the auto header height control AHHC system on your John Deere 60 Series combine after calibration is complete 50 is the recommended header height value NOTE Changes may have been made to the ...

Page 249: ...ated information 1003642 A B C D E Figure 4 199 John Deere Combine Display 1 Press DIAGNOSTIC button A on the monitor DIA appears on the monitor 2 Press UP button B until EO1 appears on the monitor and press ENTER D This is the header adjustment setting 3 Press UP B or DOWN C button until 112 is displayed on monitor This is the combine s sensitivity setting NOTE The lower the reading the higher th...

Page 250: ... button D until 114 is displayed on the top portion of the monitor This is the setting that adjusts when the fast drop rate starts with respect to the sensitivity setting NOTE The default setting is 100 This value should be set between 60 and 85 4 Press ENTER C to select 114 for the fast drop rate This will allow you to change the first digit of the entry 1026339 A D C B Figure 4 201 John Deere Co...

Page 251: ... or the feature will not work properly NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information DANGER Check to be sure all bystanders have cleared the area 1 Position the header 150 mm 6 in above the ground and unlock the adapter float 1001416 A B Figure 4 202 Float Lock 2 En...

Page 252: ...ure 4 205 John Deere Combine Display 5 Ensure that three icons A depicted in the illustration at right appear on the combine display 1003570 A B Figure 4 206 John Deere Combine Control Console 6 Use scroll knob A to highlight the middle icon the green i and press check mark button B to select it The Message Center will appear AUTO HEADER HEIGHT CONTROL ...

Page 253: ...hlight down arrow A and press the check mark button to scroll through the list until 029 DATA B is displayed and voltage reading C appears on the combine display 11 Ensure that the header float is unlocked 12 Start the combine and fully lower the feeder house to the ground NOTE You may need to hold the HEADER DOWN switch for a few seconds to ensure that the feeder house is fully lowered 13 Check t...

Page 254: ...libration procedures are complete adjust the center link back to the desired header angle For instructions refer to 3 7 4 Header Angle page 78 NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information DANGER Check to be sure all bystanders have cleared the area 1 Ensure that th...

Page 255: ...king range Refer to 4 16 1 Checking Voltage Range from Combine Cab John Deere 70 Series page 233 to check and adjust the range 1003570 A B Figure 4 212 John Deere Combine Control Console A Scroll Knob B Check Mark Button 4 16 4 Setting Sensitivity of Auto Header Height Control John Deere 70 Series Setting the sensitivity sometimes called dead band adjustment of the auto header height control AHHC ...

Page 256: ...e it will automatically return to the previous page Pressing check mark button C will also display the previous page 1003637 Figure 4 214 John Deere Combine Display NOTE The numbers depicted on the displays in these illustrations are for reference purposes only they are not intended to represent specific settings for your equipment 4 16 5 Adjusting Manual Header Raise Lower Rate John Deere 70 Seri...

Page 257: ...e scroll knob B to adjust the rate The adjustment will be saved automatically NOTE If the page remains idle for a short period of time you will be returned to the previous page Pressing check mark button C will also return the monitor to the previous page 1003639 Figure 4 216 John Deere Combine Display NOTE The numbers depicted on the displays in these illustrations are for reference purposes only...

Page 258: ...thin a specific range or feature will not work properly NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information DANGER Check to be sure all bystanders have cleared the area 1 Position the header 150 mm 6 in above the ground and unlock the adapter float 1001416 A B Figure 4 21...

Page 259: ...767 A Figure 4 220 John Deere Combine Display 5 Press DIAGNOSTIC READINGS icon A on the CALIBRATION page The DIAGNOSTIC READINGS page appears This page provides access to calibration procedures header options and diagnostic information 1003768 A Figure 4 221 John Deere Combine Display 6 Select AHHC RESUME A A list of calibration options appears AUTO HEADER HEIGHT CONTROL ...

Page 260: ...DER DOWN switch for a few seconds to ensure that the feeder house is fully lowered 12 Check the height sensor reading on the monitor 13 If the sensor voltage is not within the low and high limits or if the range between the low and high limits is insufficient refer to 4 4 2 Adjusting Voltage Limits page 137 4 17 2 Calibrating Feeder House Fore Aft Tilt Range John Deere S and T Series This procedur...

Page 261: ... configured to work with buttons E and F by pressing hydro handle icon A and then selecting FEEDER HOUSE FORE AFT TILT from drop down menu B on the combine display 1 Ensure that the center link is set to D 2 Rest the header on the down stops and unlock the adapter float 3 Place the wings in the locked position 1016117 A Figure 4 226 John Deere Combine Display 4 Press DIAGNOSTIC icon A on the main ...

Page 262: ...own menu A to view the list of calibration options 1016123 A Figure 4 228 John Deere Combine Display 6 Press arrow A to cycle up through the calibration options and select FEEDER HOUSE FORE AFT TILT RANGE 1016128 A Figure 4 229 John Deere Combine Display 7 Press ENTER icon A AUTO HEADER HEIGHT CONTROL ...

Page 263: ...es or the AHHC feature will not work properly To ensure the best performance of the AHHC system perform these procedures with the center link set to D When the setup and calibration procedures are complete adjust the center link back to the desired header angle For instructions refer to 3 7 4 Header Angle page 78 NOTE Changes may have been made to combine controls or display since this document wa...

Page 264: ...ine Display 6 Select FEEDER HOUSE SPEED A and calibrate this setting 7 Select HEADER B and calibrate this setting 1003778 A Figure 4 234 John Deere Combine Display 8 Press icon A with either FEEDER HOUSE SPEED or HEADER selected The icon will turn green NOTE The feeder house speed calibration procedure must be done before the header calibration procedure AUTO HEADER HEIGHT CONTROL ...

Page 265: ...ing Sensitivity of Auto Header Height Control John Deere S and T Series Setting the sensitivity sometimes called dead band adjustment of the auto header height control AHHC system on a John Deere S or T Series combine affects how quickly the AHHC system changes the height of the header NOTE Changes may have been made to the combine controls or the display since this document was published Refer to...

Page 266: ...Header Raise Lower Rate John Deere S and T Series The speed at which the header rises or falls on a John Deere S or T Series combine can be adjusted from the combine cab NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for updated information 1003757 A Figure 4 238 John Deere Combine Command Center 1 Pre...

Page 267: ...mple if float indicator pointer A is positioned at 0 and the header is suspended off ground at that setting then the ideal ground pressure will be achieved with the pointer positioned at 1 Operating the header with heavier pressures can wear out the cutterbar wearplate prematurely 4 17 6 Setting Preset Cutting Height John Deere S and T Series You will need to configure both preset header heights o...

Page 268: ...such as the reel speed header width and the height of the feeder house for acre counter engagement 1003955 A Figure 4 242 Combine Display 2 Select COMBINE HEADER SETUP AHC icon A The COMBINE HEADER SETUP AHC screen appears 1023787 A B C Figure 4 243 Combine Display 3 Select HEADER HEIGHT SENSING ENABLE A HEADER HEIGHT RESUME ENABLE B and REEL POSITION RESUME ENABLE C icons AUTO HEADER HEIGHT CONTR...

Page 269: ... soft soil conditions Preset button 3 C for a heavy ground pressure setting Heavier ground pressure settings are suitable for harder soil conditions and allow for a faster ground speed NOTE Preset button 1 A is reserved for the header lift function on headlands it is not used for ground cutting 1014883 A Figure 4 246 Float Indicator Box NOTE In most cases the ideal ground pressure is one number on...

Page 270: ...3 252 Revision B 1003959 A B Figure 4 247 Combine Display NOTE When the AHHC is engaged AHHC icon A appears on the monitor Number B indicates which button was most recently pressed AUTO HEADER HEIGHT CONTROL ...

Page 271: ...g up Header John Deere S7 Series Set these initial configuration options on your combine when setting up the auto header height control AHHC system NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information 1022757 A Figure 4 248 John Deere S7 Display 1 Press header button A on ...

Page 272: ...width select field A The WIDTH dialog box opens 1022769 Figure 4 251 John Deere S7 Display Setting Header Width 5 Use the on screen keypad to enter the correct header width and then press OK 1022760 A Figure 4 252 John Deere S7 Display Header Details Dialog Box 6 Press close button A in the top right corner to return to the HEADER page AUTO HEADER HEIGHT CONTROL ...

Page 273: ...to adjust The following example shows the raise lower speed adjustment 1022771 A Figure 4 254 John Deere S7 Display Raise Lower Speed Adjustment 8 Use and buttons A to adjust the setting 9 Press the close button in top right corner of the window to return to the HEADER page 1022766 1022766 A Figure 4 255 John Deere S7 Display Header Page 10 Select AUTO CONTROL icons A The AUTO HEADER CONTROLS page...

Page 274: ...roceed to 4 18 2 Checking Voltage Range from Combine Cab John Deere S7 Series page 256 4 18 2 Checking Voltage Range from Combine Cab John Deere S7 Series The auto header height control AHHC sensor output must be within a specific range or the feature will not work properly NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine...

Page 275: ...steps the voltage may go out of range during operation causing a malfunction of auto header height control AHHC system 1022778 A Figure 4 259 John Deere S7 Display Harvesting Page 3 On the HARVESTING page select MENU icon A in the bottom right corner of the page 1022779 A B Figure 4 260 John Deere S7 Display Menu 4 On the MENU page select SYSTEM tab A The MENU opens 5 Select DIAGNOSTICS CENTER ico...

Page 276: ...ohn Deere S7 Series Feeder house calibration must be done before header calibration DANGER Ensure that all bystanders have cleared the area NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information NOTE For the best performance of the auto header height control AHHC system perf...

Page 277: ... A B Figure 4 264 John Deere S7 Display Machine Settings 4 Select MACHINE SETTINGS tab A 5 Select CALIBRATIONS PROCEDURES icon B The CALIBRATIONS PROCEDURES page appears 1022789 A B Figure 4 265 John Deere S7 Display Calibrations and Procedures 6 Select HEADER tab A 7 Select FEEDER HOUSE RAISE SPEED CALIBRATION B The FH RAISE SPEED CALIBRATION page appears AUTO HEADER HEIGHT CONTROL ...

Page 278: ...ears 1022795 Figure 4 267 John Deere S7 Display Feeder House Calibration 9 Read the calibration overview and then press START 1022813 Figure 4 268 John Deere S7 Display Feeder House Calibration 10 Follow the instructions on the page As you proceed through the calibration process the display will automatically update to show the next step AUTO HEADER HEIGHT CONTROL ...

Page 279: ... Feeder House John Deere S7 Series page 258 NOTE For the best performance of the auto header height control AHHC system perform the ground calibration with the center link set to D When calibration is complete adjust the center link back to the desired header angle For instructions refer to Adjusting Header Angle from Combine page 78 NOTE Changes may have been made to the combine controls or the d...

Page 280: ... opens 1022786 A B Figure 4 271 John Deere S7 Display Machine Settings 5 Select MACHINE SETTINGS tab A 6 Select CALIBRATIONS PROCEDURES icon B The CALIBRATIONS PROCEDURES page appears 1022797 A B Figure 4 272 John Deere S7 Display Calibrations and Procedures 7 Select HEADER tab A 8 Select HEADER CALIBRATION B The HEADER CALIBRATION page appears AUTO HEADER HEIGHT CONTROL ...

Page 281: ...2810 Figure 4 275 John Deere S7 Display Header Calibration 11 Select START on the CALIBRATION OVERVIEW page 12 Follow the instructions that appear on the combine display As you proceed through the calibration process the display will automatically update to show the next step NOTE If an error code appears during the calibration the sensor is out of voltage range and will require adjustment For ins...

Page 282: ...214323 264 Revision B 1022828 Figure 4 276 John Deere S7 Display Header Calibration 13 When the calibration is complete select SAVE to confirm the calibration AUTO HEADER HEIGHT CONTROL ...

Page 283: ...auto header height control AHHC system on your header works correctly with your New Holland CX or CR Series combine the output voltage from the header height control sensors must be verified NOTE Changes may have been made to combine controls or display since this document was published Refer to combine operator s manual for updates DANGER Check to be sure all bystanders have cleared the area 1 Po...

Page 284: ... float indicator is on 0 4 Ensure that the header float is unlocked 1003672 A Figure 4 279 New Holland Combine Display 5 Select DIAGNOSTICS A on the main page The DIAGNOSTICS page appears 6 Select SETTINGS The SETTINGS page appears 1003673 A Figure 4 280 New Holland Combine Display 7 Select GROUP drop down arrow A The GROUP dialog box appears AUTO HEADER HEIGHT CONTROL ...

Page 285: ...oltage limits refer to 4 4 2 Adjusting Voltage Limits page 137 if the sensor voltage is not within low and high limits or if the range between the low and high limits is insufficient refer to Table 4 1 page 134 4 19 2 Engaging Auto Header Height Control New Holland CR CX Series Set these initial configuration options on your New Holland CR or CX Series combine when setting up the auto header heigh...

Page 286: ...rformance of the AHHC system perform these procedures with the center link set to D When the setup and calibration procedures are complete adjust the center link back to the desired header angle For instructions refer to 3 7 4 Header Angle page 78 NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the ...

Page 287: ... 3 Follow the calibration steps in the order in which they appear in the dialog box The display will be updated automatically to show the next step NOTE Pressing the ESC key during any of the steps or letting the system sit idle for more than 3 minutes will stop the calibration process NOTE Refer to the combine operator s manual for an explanation of any error codes encountered 4 The message CALIB...

Page 288: ...threshold while the combine is harvesting If value is set too high the area counter may not stop counting even when the header is raised and the combine is no longer harvesting because the header height is still below the set height threshold DANGER Check to be sure all bystanders have cleared the area 1003774 Figure 4 287 New Holland Calibration Dialog Box 1 Select the MAXIMUM STUBBLE HEIGHT cali...

Page 289: ...hanged from 32 to 236 in increments of 34 The factory setting is 100 4 19 5 Setting Header Lower Rate New Holland CR CX Series The speed at which the header falls on a New Holland CR or CX Series combine can be adjusted from the combine cab The recommended header lower rate for these combines is 50 NOTE Changes may have been made to the combine controls or the display since this document was publi...

Page 290: ...nts of 10 It is factory set to 100 4 19 7 Setting Preset Cutting Height New Holland CR CX Series You will need to configure both preset cutting heights on your New Holland CR or CX Series combine to use the auto header height control AHHC system with your header NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s ...

Page 291: ...ER HEIGHT CONTROL button B or the float mode will be disengaged NOTE It is not necessary to press rocker switch C again after adjusting the header height 1014883 A Figure 4 294 Float Indicator Box NOTE In most cases the ideal ground pressure is one number on the float indicator box above the setting at which the header is suspended off the ground For example if float indicator pointer A is positio...

Page 292: ...e the best performance of the AHHC system perform these procedures with the center link set to D When the setup and calibration procedures are complete adjust the center link back to the desired header angle For instructions refer to Adjusting Header Angle from Combine page 78 NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the comb...

Page 293: ...e appears 4 Select CUTTING TYPE drop down arrow B and change the CUTTING TYPE to PLATFORM C 1016059 A Figure 4 298 New Holland Combine Display 5 Select HEADER SUB TYPE drop down arrow A The HEADER SUB TYPE dialog box appears 1016061 A Figure 4 299 New Holland Combine Display 6 Select 80 90 A AUTO HEADER HEIGHT CONTROL ...

Page 294: ...rrow and set AUTO HEADER LIFT to INSTALLED B NOTE With the AUTO HEADER LIFT feature installed and the AHHC system engaged the header will lift up automatically whenever you pull back on the hydro handle 10 Set the values for MANUAL HHC RAISE RATE C and MANUAL HHC LOWER RATE D according to harvest conditions 1016147 A B Figure 4 302 New Holland Combine Display 11 Set the values for HHC HEIGHT SENSI...

Page 295: ...eader 150 mm 6 in above the ground and unlock the adapter float 1001416 A B Figure 4 303 Float Lock 2 Check that the float lock linkage is on the down stops at both locations When the linkage is on the down stops washer A and nut B cannot be moved NOTE If the header is not on the down stops the float is too light Readjust the float if necessary NOTE If the header is not on the down stops during th...

Page 296: ... Sensor Assembly 1016049 A Figure 4 306 New Holland Combine Display 5 Select DIAGNOSTICS A on the main page The DIAGNOSTICS page appears 1016050 A Figure 4 307 New Holland Combine Display 6 Select SETTINGS A The SETTINGS page appears AUTO HEADER HEIGHT CONTROL ...

Page 297: ...between the low and high limits is insufficient refer to Table 4 1 page 134 4 20 3 Setting up Reel Speed New Holland CR Series The reel diameter and reel displacement settings will need to be entered into the combine s computer before the reel can be operated NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s man...

Page 298: ...he control handle for approximately 10 seconds The DEALER SETTING page should appear and is required to change the REEL DIAMETER and REEL DISPLACEMENT PER REVOLUTION settings 1035426 B C A Figure 4 312 New Holland Combine Display 7 Select HEAD 2 A The HEADER SETUP 2 page appears 8 Select REEL DIAMETER B and enter 102 cm 40 16 in 9 Select REEL DISPLACEMENT PER REVOLUTION C and enter the appropriate...

Page 299: ...k to the desired header angle For instructions refer to 3 7 4 Header Angle page 78 NOTE Changes may have been made to the combine controls or the display since this document was published Refer to the combine operator s manual for the most up to date information DANGER Check to be sure all bystanders have cleared the area Check the following conditions before starting the header calibration proced...

Page 300: ...CALIBRATIONS A on the main page The CALIBRATION page appears 1016107 A Figure 4 314 New Holland Combine Display 2 Select CALIBRATION drop down arrow A 1016110 A Figure 4 315 New Holland Combine Display 3 Select HEADER A from the list of calibration options AUTO HEADER HEIGHT CONTROL ...

Page 301: ...isplayed on the screen NOTE If the float was adjusted to a heavier setting to complete ground the calibration procedure remember to adjust it back to the recommended operating setting after the calibration procedure is completed 4 20 5 Setting Auto Height New Holland CR Series You will need to configure both preset cutting heights on your New Holland CR Series combine of model year 2015 or later 6...

Page 302: ...change to AUTO HEIGHT A as shown 4 Lower the header to the ground 5 Select one of auto height set point buttons shown in Figure 4 318 page 283 Press SET 1 button for a light ground setting 1 on the float indicator box Press SET 2 button for a heavier ground setting 2 on the float indicator box 4 20 6 Setting Maximum Work Height New Holland CR Series This procedure applies only to 2015 and later CR...

Page 303: ...ess ENTER 4 20 7 Configuring Reel Fore Aft Header Tilt and Header Type Some New Holland CR Series Models The reel fore aft header tilt and header type functions for the auto header height control AHHC system need only be configured on 2016 New Holland CR models 6 90 7 90 8 90 and 9 90 NOTE Changes may have been made to the combine controls or the display since this document was published Refer to ...

Page 304: ...A and RESUME B buttons on the hydro handle 1015006 A Figure 4 325 New Holland Combine Display 2 On the HEAD 1 page change the CUTTING TYPE from FLEX to PLATFORM A 1015007 A Figure 4 326 New Holland Combine Display 3 On the HEAD 2 page change the HEADER SUB TYPE from DEFAULT to 80 90 A AUTO HEADER HEIGHT CONTROL ...

Page 305: ...lland Combine Controls There are now two buttons for the ON GROUND presets The toggle switch from previous CR models is configured as shown MacDon headers require the use of buttons A and B Button C does not require configuration AUTO HEADER HEIGHT CONTROL ...

Page 306: ......

Page 307: ... crop type however the recommendations cannot cover all conditions If feeding problems develop with the adapter refer to 8 Troubleshooting page 521 5 1 1 Using Flighting Extensions The flighting extension kit may improve feeding in certain crops such as rice or heavy green crop but it is not recommended in cereal crops For instructions for installing and removing flighting extensions refer to 6 7 ...

Page 308: ...ly drive the combine up to the header until feeder house saddle A is directly under adapter top cross member B 3 Raise the feeder house slightly to lift the header ensuring that the feeder saddle is properly engaged in the adapter frame 4 Shut down the engine and remove the key from the ignition 1001438 B A D C Figure 5 3 Combine and Adapter 5 On the left side of feeder house lift lever A on the a...

Page 309: ...mating surfaces 1001436 A Figure 5 5 Combine Connectors 11 Remove hydraulic quick coupler A from the combine and clean the mating surfaces 1005878 A C B Figure 5 6 Hydraulic Connection 12 Position coupler onto adapter receptacle A and push handle B to engage the multicoupler pins into the receptacle 13 Push handle B to the closed position until lock button C snaps out HEADER ATTACHMENT DETACHMENT ...

Page 310: ...1002525 A Figure 5 8 Combine Connectors 15 Remove electrical connector A from the storage cup on the combine and route it to the adapter receptacle 1009370 A B Figure 5 9 Electrical Connection 16 Align lugs on connector A with the slots in receptacle B push connector onto the receptacle and turn the collar on the connector to lock it in place HEADER ATTACHMENT DETACHMENT ...

Page 311: ...put shaft NOTE Model year 2017 and newer CNH combines have a 21 spline output shaft older combines have a 6 spline output shaft If the number of splines on the driveline does not match the number of splines on the combine feederhouse contact your MacDon Dealer now 1001446 B A Figure 5 11 Combine Output Shaft 19 Pull back collar A on end of driveline and push the driveline onto combine output shaft...

Page 312: ...pter and moving both header float lock levers B down UNLOCK position 5 2 2 Detaching Header from Case IH Combine DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine remove the key and engage the safety props before going under the header for any reason HEADER ATTACHMENT DETACHMENT ...

Page 313: ...he wheels to the storage or uppermost working position otherwise the header may tilt forward making reattachment difficult Refer to 3 7 1 Cutting Height page 54 IMPORTANT If stabilizer wheels are installed set the wheels to the storage or uppermost working position otherwise the header may tilt forward making reattachment difficult Refer to 3 7 1 Cutting Height page 54 3 Engage both float locks by...

Page 314: ...Figure 5 16 Multicoupler 6 Remove electrical connector A and replace cover B 7 Push in lock button C and pull handle D to release multicoupler E 1002533 A B C D Figure 5 17 Multicoupler Storage 8 Place multicoupler A onto storage plate B on the combine 9 Place electrical connector C in storage cup D HEADER ATTACHMENT DETACHMENT ...

Page 315: ...til lock button B snaps out Close cover C 1001460 B A C Figure 5 19 Feeder House Locks 11 Lift lever A and pull and lower handle B to disengage feeder house adapter lock C 12 Lower the feeder house from the combine cab until it disengages the adapter support 13 Back the combine away slowly from the adapter HEADER ATTACHMENT DETACHMENT ...

Page 316: ...1414706 Massey Ferguson 71411594 DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before leaving the operator s seat for any reason 1001486 B A Figure 5 20 Combine Feeder House 1 Use lock handle B to retract lugs A at the base of the feeder house DANGER Never start or move the machine until you are sure...

Page 317: ...feeder house saddle A is engaged in the adapter frame 5 Shut down the engine and remove the key from the ignition 1001486 B A Figure 5 24 Combine Feeder House 6 Use lock handle B to engage lugs A with the adapter DANGER Never start or move the machine until you are sure all bystanders have cleared the area 7 Start the engine and lower the header 8 Shut down the engine and remove the key from the i...

Page 318: ...n 9 Disengage each adapter float lock by moving latch A away from the adapter and moving both header float lock levers B down UNLOCK position 1001479 B A Figure 5 26 Adapter Multicoupler 10 Raise handle A to release multicoupler B from the adapter HEADER ATTACHMENT DETACHMENT ...

Page 319: ...1001493 B A C D Figure 5 28 Multicoupler 13 Position multicoupler A onto the combine receptacle and pull handle B to engage the multicoupler into the receptacle 14 Connect reel fore aft header tilt selector harness C to combine harness D 1001470 A Figure 5 29 Driveline 15 Rotate disc A on the adapter driveline storage hook and remove the driveline from the hook HEADER ATTACHMENT DETACHMENT ...

Page 320: ...r slightly above the ground 2 Shut down the engine and remove the key from the ignition IMPORTANT If the slow speed transport wheels are installed the header may be detached in either transport or field mode If detaching with the wheels in field mode set the wheels to the storage or uppermost working position otherwise the header may tilt forward making reattachment difficult Refer to 3 7 1 Cuttin...

Page 321: ... 1001452 B A Figure 5 33 Driveline 5 Slide the driveline into hook A until disc B drops 1001496 A B C Figure 5 34 Multicoupler 6 Disconnect the harness from connector A 7 Move handle B on the combine multicoupler to the full open position to release multicoupler C from the combine HEADER ATTACHMENT DETACHMENT ...

Page 322: ... and place the multicoupler B on the adapter receptacle 9 Lower handle A to lock the multicoupler 1001497 A B Figure 5 36 Challenger and Massey Ferguson 1001133 B A Figure 5 37 Gleaner R and S Series 10 Use lock handle B to retract lugs A at the base of the feeder house HEADER ATTACHMENT DETACHMENT ...

Page 323: ...evision B 1001132 B A Figure 5 38 Adapter on Combine 11 Lower the feeder house until saddle A disengages and clears the adapter support 12 Back the combine away slowly from the adapter HEADER ATTACHMENT DETACHMENT ...

Page 324: ...use Clean the receptacle DANGER Never start or move the machine until you are sure all bystanders have cleared the area 2 Start the engine and slowly drive the combine up to the header until feeder house saddle C is directly under adapter top cross member D 3 Raise the feeder house slightly to lift the header ensuring the feeder house saddle is properly engaged in the adapter frame 4 Shut down the...

Page 325: ...engaged into the receptacle 1009377 A B Figure 5 42 Feeder House Pin 8 Ensure that both feeder house pins A are fully engaged into the adapter brackets NOTE If pins A do not fully engage the adapter brackets loosen bolts B and adjust the bracket as needed 9 Tighten bolts B 1009378 A B C D E Figure 5 43 Multicoupler 10 Slide latch A to lock handle B and secure it with lynch pin C 11 Connect harness...

Page 326: ...disc A on the adapter driveline storage hook and remove the driveline from the hook 1001412 B A Figure 5 45 Driveline 13 Pull back collar A on end of the driveline and push the driveline onto combine output shaft B until the collar locks HEADER ATTACHMENT DETACHMENT ...

Page 327: ...1002467 A B Figure 5 46 Float Lock in UNLOCK Position 14 Disengage each adapter float lock by moving latch A away from the adapter and moving both header float lock levers B down UNLOCK position HEADER ATTACHMENT DETACHMENT ...

Page 328: ...hed in either transport or field mode If detaching with the wheels in field mode set the wheels to the storage or uppermost working position otherwise the header may tilt forward making reattachment difficult Refer to 3 7 1 Cutting Height page 54 IMPORTANT If stabilizer wheels are installed set the wheels to the storage or uppermost working position otherwise the header may tilt forward making rea...

Page 329: ...ure 5 50 Multicoupler Storage 6 Lift handle A on the adapter 1001135 E B C D A Figure 5 51 Multicoupler 7 Disconnect harness A from the combine connector 8 Remove lynch pin B and slide lock C to release handle D 9 Lift handle D to the vertical position to release multicoupler E from the combine HEADER ATTACHMENT DETACHMENT ...

Page 330: ...oupler 1001422 A B Figure 5 53 Feeder House Locks 11 Push handle A on the combine towards the feeder house to disengage feeder house pin B from the adapter 1001428 A B Figure 5 54 Header Feeder House 12 Lower the feeder house until saddle A disengages and clears adapter support B 13 Back the combine away slowly from the adapter HEADER ATTACHMENT DETACHMENT ...

Page 331: ... corners of the adapter are retracted 1001543 B A B A Figure 5 56 Header on Combine DANGER Never start or move the machine until you are sure all bystanders have cleared the area 2 Start the engine and slowly drive the combine up to the header until feeder house saddle A is directly under adapter top cross member B 3 Raise the feeder house slightly to lift the header ensuring the feeder saddle is ...

Page 332: ...ure the adapter pin 7 Shut down the engine and remove the key from the ignition 1001140 A B Figure 5 59 Combine Coupler 8 Unscrew knob A on combine coupler B to release the coupler from the combine receptacle 9 Clean the coupler 1001139 A Figure 5 60 Receptacle Cover 10 Place CA25 receptacle cover A onto the combine receptacle HEADER ATTACHMENT DETACHMENT ...

Page 333: ...e the coupler to the receptacle 13 Connect the combine harness to reel fore aft header tilt selector receptacle D 1001470 A Figure 5 62 Driveline 14 Rotate disc A on the adapter driveline storage hook and remove the driveline from the hook 1001516 A Figure 5 63 Driveline and Output Shaft 15 Attach driveline A to the combine output shaft HEADER ATTACHMENT DETACHMENT ...

Page 334: ...B 1002467 A B Figure 5 64 Float Lock in UNLOCK Position 16 Disengage each adapter float lock by moving latch A away from adapter and moving both header float lock levers B down UNLOCK position HEADER ATTACHMENT DETACHMENT ...

Page 335: ...the header may be detached in either transport or field mode If detaching with the wheels in field mode set the wheels to the storage or uppermost working position otherwise the header may tilt forward making reattachment difficult For instructions refer to 3 7 1 Cutting Height page 54 IMPORTANT If the stabilizer wheels are installed set the wheels to the storage or uppermost working position othe...

Page 336: ...til disc B drops 1022912 A B C D Figure 5 68 Coupler 6 Remove the electrical connector from adapter receptacle A 7 Unscrew knob B on coupler C to release the coupler from adapter receptacle D 1001139 A Figure 5 69 Cover 8 Remove cover A from the combine receptacle HEADER ATTACHMENT DETACHMENT ...

Page 337: ...nob A to secure the coupler to the receptacle 1022904 A Figure 5 71 Adapter Receptacle Cover 10 Place cover A on the adapter receptacle 1001536 A B C Figure 5 72 Feeder House Locks 11 Remove locking pin C from adapter pin B 12 Raise handle A to disengage adapter pin B from the feeder house HEADER ATTACHMENT DETACHMENT ...

Page 338: ...r Pin 13 Reinsert locking pin C to secure adapter pin B 1001522 A B Figure 5 74 Header on Combine 14 Lower the feeder house until feeder house posts A disengage from adapter B 15 Back the combine away slowly from the adapter HEADER ATTACHMENT DETACHMENT ...

Page 339: ...and slowly drive the combine up to the adapter until feeder house saddle A is directly under adapter top cross member B top cross member B 3 Raise the feeder house slightly to lift the header ensuring the feeder saddle is properly engaged in the adapter frame 4 Shut down the engine and remove the key from the ignition 1001141 B C A D E Figure 5 77 Feeder House Locks 5 Lift lever A on the adapter o...

Page 340: ...clean the mating surface of the coupler 1001501 1001501 B C A D Figure 5 80 Connections 12 Place coupler A onto the adapter receptacle and push handle B to engage pins into the receptacle 13 Push handle B to the closed position until lock button C snaps out 14 Remove the cover on the electrical receptacle 15 Remove connector D from the combine 16 Align the lugs on connector D with the slots in the...

Page 341: ...he adapter driveline storage hook and remove the driveline from the hook 1001472 A Figure 5 82 Driveline and Output Shaft 18 Pull back the collar on the end of the driveline and push the driveline onto combine output shaft A until the collar locks HEADER ATTACHMENT DETACHMENT ...

Page 342: ...1002467 A B Figure 5 83 Float Lock in UNLOCK Position 19 Disengage each adapter float lock by moving latch A away from the adapter and moving both header float lock levers B down UNLOCK position HEADER ATTACHMENT DETACHMENT ...

Page 343: ...alled the header may be detached in either transport or field mode If detaching with the wheels in field mode set the wheels to the storage or uppermost working position otherwise the header may tilt forward making reattachment difficult For instructions refer to 3 7 1 Cutting Height page 54 IMPORTANT If the stabilizer wheels are installed set the wheels to the storage or uppermost working positio...

Page 344: ... until disc B drops 1001503 C B A Figure 5 87 Adapter Connections 6 Push in lock button B and pull handle C to release multicoupler A 1001441 A B C Figure 5 88 Adapter Receptacles 7 Push handle C to the closed position until lock button B snaps out Close cover A HEADER ATTACHMENT DETACHMENT ...

Page 345: ...ulic quick coupler A onto storage plate B on the combine 1002536 A Figure 5 90 Adapter Connections 9 Remove electrical connector A from the adapter 1002537 A Figure 5 91 Combine Couplers 10 Connect the electrical connector to the combine at location A HEADER ATTACHMENT DETACHMENT ...

Page 346: ...1142 B A C Figure 5 93 Feeder House Locks 12 Lift lever A and pull and lower handle B to disengage feeder house adapter lock C 1001143 A B Figure 5 94 Header on Combine 13 Lower feeder house A until it A disengages from adapter support B 14 Back the combine slowly away from the header HEADER ATTACHMENT DETACHMENT ...

Page 347: ...deflectors if necessary Refer to 6 11 3 Replacing Feed Deflectors on New Holland CR Combines page 442 Long feeder kits are provided for narrow feeder house combines and can be installed to replace the short feed deflectors Table 5 2 CR Feeder Kits Combine Model Feeder House Size Feeder Kit Size Part Number CR970 CR9070 CR9080 CR9090 Wide Short 200 mm 7 7 8 in MD B5405 CR960 CR9060 CR940 CR9040 Nar...

Page 348: ... machine always stop the engine remove the key and engage the safety props before going under the header for any reason DANGER Ensure that all bystanders have cleared the area WARNING Keep your hands clear of the area between the guards and knife CAUTION Wear heavy gloves when working around or handling knives 1009284 A B Figure 5 96 Center Link 1 Start the engine and lower the header 2 Increase t...

Page 349: ...ver A upwards until it latches into the lock position NOTE Stabilizer Slow Speed Transport wheels can be used to support the header A B Figure 5 98 Fillers 7 Remove two bolts A attaching filler B to the transition pan at the front corners 8 Fold back filler B to access the latch HEADER ATTACHMENT DETACHMENT ...

Page 350: ... C 13 Repeat steps for the opposite side of the feed draper deck 14 Disengage the reel safety props DANGER Ensure that all bystanders have cleared the area 15 Start the engine 16 Lower the reel fully 17 Raise the header fully 18 Shut down the engine and remove the key from the ignition 19 Engage the combine lift safety props For instructions refer to the combine operator s manual 1004592 A B Figur...

Page 351: ...t the engine 25 Lower the header until the header leg rests on the block or until the stabilizer wheels are on the ground 1001569 B A Figure 5 103 Hydraulic Center Link 26 Disconnect the hydraulic center link as follows a Remove lynch pin and clevis pin A and lift center link B clear of the bracket b Replace clevis pin A and secure with lynch pin NOTE It may be necessary to raise or lower the feed...

Page 352: ...n transport Pull reel fully back If colored ties on hydraulic hoses are missing replace them before disconnecting hoses 1004595 A B Figure 5 105 Header Connections 31 Disconnect electrical connector B 32 Disconnect knife and draper drive hydraulic hoses A at the bracket Cap the ends immediately 33 Secure the hoses to the adapter frame 1001571 A B Figure 5 106 Quick Disconnect Coupling 34 Disconnec...

Page 353: ...area 38 Start the engine and slowly back the combine away from header 39 Shut down the engine and remove the key from the ignition 5 7 2 Attaching Header to Adapter and Combine The header can be attached to the adapter from either field or transport configuration DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ...

Page 354: ...l at location B as shown in the illustration 1004600 A B Figure 5 110 Header Underside 2 Ensure hooks A are in the storage position as shown Do NOT interfere with the installation of the adapter arms into channel B 1001555 A Figure 5 111 Latch 3 Rotate latches A towards the rear of the adapter HEADER ATTACHMENT DETACHMENT ...

Page 355: ...er Underside DANGER Ensure that all bystanders have cleared the area 8 Start the engine and lower the combine feeder house so that adapter arms B are aligned with header balance channels B 9 Drive slowly forward maintaining the alignment between adapter arms A and header balance channels B 10 Keep adapter arms A just under the balance channels B to ensure that the adapter legs seat in the header l...

Page 356: ...er legs 17 Raise the header to its full height 18 Shut down the engine and remove the key from the ignition 19 Engage the header safety props on the combine For instructions refer to the combine operator s manual 1004592 A B Figure 5 117 Adapter Underside 20 Engage the adapter arm by loosening nut and bolt A and reposition hook B as shown Tighten bolt and nut A 21 Remove the lift cylinder locks DA...

Page 357: ...sides of the opening to allow the attachment of the adapter deck 28 Rotate latch B forward and down to engage transition pan tube C 1001846 A B C Figure 5 120 Adapter Latch 29 Use a 24 mm 15 16 in wrench on hex bolt B to rotate latch A downwards and slightly raise the feed deck Install bolt C to lock the latch position 30 Repeat for the opposite side of the feed draper deck HEADER ATTACHMENT DETAC...

Page 358: ...ctor B 1013901 A B Figure 5 123 Quick Disconnect Coupling 34 Connect the quick disconnects if installed as follows a Remove the covers if installed from the receptacles and hose ends b Check the connectors and clean if necessary c Push the hose connector A onto the mating receptacle B until the collar on the mating receptacle snaps into the lock position NOTE Ensure the hoses are clear of the driv...

Page 359: ...Header Float page 60 3 8 Levelling Header page 107 DANGER Ensure that all bystanders have cleared the area 36 Start the engine and perform the following inspections Raise and lower the reel to ensure the hoses are properly connected Run the header to ensure the hoses are properly connected 37 Check for leaks HEADER ATTACHMENT DETACHMENT ...

Page 360: ......

Page 361: ...all safety precautions before beginning service on the machine DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine and remove the key before leaving the operator s seat and always engage the safety props before going under the machine for any reason CAUTION To avoid personal injury follow all the safety precautions listed before ...

Page 362: ...gette A bearing B second flangette C and lock collar D NOTE The locking cam is on only one side of the bearing 3 Install and tighten flangette bolts E 4 Position the shaft correctly and lock the lock collar with a punch Lock the collar in the same direction the shaft rotates and tighten the set screw in the collar 5 Loosen the flangette bolts on the mating bearing one turn and then retighten This ...

Page 363: ...a service interval specifies more than one timeframe e g 100 hours or annually service the machine at whichever interval is reached first IMPORTANT Service the machine more often if operating under adverse conditions severe dust extra heavy loads etc Maintenance Record Action ü ü Check S S Lubricate Change Hour Meter Reading Date Serviced by First Use refer to 6 3 2 Break in Inspection page 347 En...

Page 364: ...cant level ü Knife drive box mounting bolts S Auger drive chain S Float pivots S Float spring tensioners S Reel drive chain Maintenance Record Action ü ü Check S S Lubricate Change 250 Hours or Annually35 ü Draper seal S Adapter auger pivots S Reel drive U joint S Bell crank linkage S Transport axle pivot bushings Hydraulic oil filter 500 Hours or Annually35 ü Draper seal S Reel shaft bearings S S...

Page 365: ...t Changing Oil in Knife Drive Box page 423 50 Hours Check gearbox chain tension 6 6 5 Adjusting Tension on Gearbox Drive Chain page 377 50 Hours Check deck height adjustment 6 12 5 Adjusting Deck Height page 451 6 3 3 Maintaining the Header Preseason Equipment should be inspected and serviced at the beginning of each operating season Perform the following procedures at the beginning of each operat...

Page 366: ...hine in a dry protected place if possible If storing outside always cover with a waterproof canvas or other protective material If storing the machine outside remove the drapers and store them in a dark dry place If not removing the drapers store the header with the cutterbar lowered so water and snow will not accumulate on the drapers The weight of water and snow accumulation puts excessive stres...

Page 367: ...rdboard or paper to search for leaks IMPORTANT Keep hydraulic coupler tips and connectors clean The introduction of dust dirt water or foreign material into a hydraulic system is the major cause of damage Do NOT attempt to service hydraulic systems in the field MAINTENANCE AND SERVICING ...

Page 368: ...ours or Daily Knife Lubricate the knife every 10 hours or daily except in sandy conditions Every 25 Hours Use high temperature extreme pressure EP2 performance with 1 max molybdenum disulphide NLGI Grade 2 lithium base unless otherwise specified 1010042 A Figure 6 5 Every 25 Hours Knifehead Lubricate the knifehead every 25 hours Check for signs of excessive heating on the first few guards after gr...

Page 369: ...ified Figure 6 6 Every 50 Hours 1004744 1004746 1004745 1004774 1004741 1004743 B C D A A Drive Roller Bearing B Idler Roller Bearing Both Sides C Driveline Slip Joint37 D Driveline Universal Two Places MAINTENANCE AND SERVICING 37 Use high temperature extreme pressure EP2 performance with 10 max molybdenum disulphide NLGI Grade 2 lithium base unless otherwise specified ...

Page 370: ...y 50 Hours Upper Cross Auger A Right End Bearing B Upper Cross Auger U joints Two places accessible by opening cover D C Upper Cross Auger Sliding Hubs Two places accessible by opening cover D E Upper Cross Auger Center Bearings Two Places MAINTENANCE AND SERVICING ...

Page 371: ... End Bearing MAINTENANCE AND SERVICING 38 The U joint has a cross and bearing kit with an extended lubrication interval Stop greasing when greasing becomes difficult or if the U joint stops taking grease Overgreasing will damage the U joint Six to eight pumps are sufficient at first grease factory Grease more often as the U joint wears and requires more than six pumps ...

Page 372: ...e specified Figure 6 9 Every 100 Hours 1004752 1004750 A 1004751 B 1004755 E E C ϭϬϯϵϴϱϭ A B D D E A Float Pivot Right and Left B Auger Drive Chain Refer to Lubricating Auger Drive Chain page 363 C Auger Pivot Right and Left D Driveline Guard Two Places E Reel Drive Chain One Place Refer to Lubricating Reel Drive Chain Double Reel page 361 MAINTENANCE AND SERVICING ...

Page 373: ...214323 355 Revision B Figure 6 10 Every 100 Hours C ϭϬϯϵϴϱϬ A Knife Drive Box Check Oil Level Between Lower Hole and End of Dipstick B C Main Drive Gearbox Oil Level Refer to MAINTENANCE AND SERVICING ...

Page 374: ... Upper Cross Auger Drive Shafts Two Places B Upper Cross Auger U Joint39 C Reel U joint One Place D Flex Linkage Two Places Both Sides MAINTENANCE AND SERVICING 39 U joint has an extended lubrication cross and bearing kit Stop greasing when greasing becomes difficult or if U joint stops taking grease Overgreasing will damage U joint Six to eight pumps are sufficient at first grease factory Grease ...

Page 375: ... B Figure 6 12 Every 250 Hours 1004775 1004812 1004776 1004777 1004773 1004772 B B A C D A A Auger Pivots B Rear Axle Pivots C Front Wheel Pivot One Place D Frame Wheel Pivot One Place Both Sides MAINTENANCE AND SERVICING ...

Page 376: ...ING 40 U joint has an extended lubrication cross and bearing kit Stop greasing when greasing becomes difficult or if U joint stops taking grease Overgreasing will damage U joint Six to eight pumps are sufficient at first grease factory Grease more often as the U joint wears and requires more than six pumps ...

Page 377: ...olybdenum disulphide NLGI Grade 2 lithium base unless otherwise specified Figure 6 14 Every 500 Hours 1004820 1004779 1004778 1004814 1004781 1004782 D C A B A Reel Right Bearing One Place B Reel Center Bearing One Place C Wheel Bearings Four Places D Reel Left Bearing One Place MAINTENANCE AND SERVICING ...

Page 378: ... the unexpected start up of the machine always stop the engine and remove the key from the ignition before leaving the operator s seat for any reason 1001336 Figure 6 15 Greasing Interval Decal 1008645 Figure 6 16 FD75 Master Grease Point Decal Refer to the inside back cover for recommended lubricants Log hours of operation and use the Maintenance Record provided to keep a record of scheduled main...

Page 379: ...ace fitting if necessary 6 Use high temperature extreme pressure EP2 performance with 1 max molybdenum disulphide NLGI Grade 2 lithium base unless otherwise specified Lubricating Reel Drive Chain Double Reel The reel drive chain should be lubricated every 100 hours DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from th...

Page 380: ...hree bolts A and remove lower cover B 1004752 A Figure 6 20 Drive Chain 4 Apply a liberal amount of grease to chain A 1012796 A B Figure 6 21 Drive Cover Double Reel 5 Position lower drive cover B onto the reel drive if previously removed and secure with three bolts A MAINTENANCE AND SERVICING ...

Page 381: ...on before leaving the operator s seat for any reason Lubricate the auger drive chain every 100 hours Lubrication can be done with the adapter attached to the combine but it is easier with the adapter detached The auger drive cover consists of an upper and a lower half Only the upper half needs to be removed to grease the chain 1001338 A B C A A Figure 6 23 Auger Drive 1 Remove six bolts A securing...

Page 382: ... into the auger tube and then rotating the cover back until it engages with the rear support 6 Reinstall and tighten bolts A and B Checking Oil Level in Header Drive Gearbox Check header drive gearbox oil level every 100 hours DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before leaving the operator ...

Page 383: ...om the ignition before leaving the operator s seat for any reason 1001170 A B Figure 6 27 Header Drive Gearbox 1 Lower the cutterbar to the ground and ensure the gearbox is in working position 2 Shut down the engine and remove the key from the ignition 3 Remove oil level plug A and filler plug B 4 Add SAE 85W 140 API service class GL 5 oil into filler plug B until it runs out of oil level plug hol...

Page 384: ...tely 4 liters 1 US gallon underneath the gearbox drain to collect the oil 4 Remove oil drain plug A and filler plug C and allow the oil to drain 5 Replace oil drain plug A and remove oil level plug B 6 Add SAE 85W 140 API service class GL 5 oil into filler plug C until it runs out of oil level hole B NOTE The header drive gearbox holds approximately 2 5 liters 5 US pints of oil 7 Replace oil level...

Page 385: ...level so lower sight A is full and upper sight B is up to one half filled Normal terrain D Maintain level so lower sight A is full and upper sight B is empty Level ground E For slopes of 6 or less oil level may be kept slightly lower if desired Maintain level so lower sight A is one half filled or slightly higher NOTE It may be necessary to slightly reduce oil level when ambient temperatures are a...

Page 386: ...up of the machine always stop the engine and remove the key from the ignition before leaving the operator s seat for any reason 1013989 A Figure 6 31 Reservoir Drain 1 Detach the header from the adapter For instructions refer to 5 Header Attachment Detachment page 289 2 Raise the feeder house and engage the lift cylinder safety props 3 Place a suitably sized container at least 30 liters 8 US gallo...

Page 387: ...bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before leaving the operator s seat for any reason 1001163 A B Figure 6 32 Adapter Hydraulics Cover 1 Remove five screws A and cover B 1001164 B A Figure 6 33 Hydraulic Manifold and Filter 2 Clean around the mating surfaces of filter B and manifold A 3 Remove spin off filte...

Page 388: ... jam nut against the first jam nut and torque the jam nut to 81 88 Nm 60 65 lbf ft d Remove the second jam nut followed by the first jam nut Do NOT remove the jam nuts simultaneously 1001164 B A Figure 6 35 Adapter Hydraulics 5 Install new filter B into manifold A until the seal contacts the mating surface Tighten the filter an additional 1 2 to 3 4 turn by hand IMPORTANT Do NOT use a filter wrenc...

Page 389: ...gine and remove the key from the ignition before making adjustments to the machine 1 Shut down the engine and remove the key from the ignition 1001209 A Figure 6 37 Left Transport Light 1023776 A Figure 6 38 Optional Slow Speed Transport Red and Amber Lights 2 Use a Phillips screwdriver to remove screws A from the fixture and remove the plastic lens 3 Remove two screws A from lens and remove lens ...

Page 390: ...y pulling the quick disconnect collar to release the driveline yoke at the combine shaft 1001162 B C A Figure 6 39 Adapter End of Driveline 2 Remove two nuts A securing shield B to the gearbox 3 Slide shield B over the driveline shield to expose the quick disconnect on the gearbox NOTE Do NOT disconnect tether C if equipped 4 Pull the quick disconnect collar to release the driveline yoke and pull ...

Page 391: ...the driveline quick disconnect onto the adapter gearbox shaft pull back the collar and slide onto the shaft until the yoke locks onto the shaft Release the collar 4 Position shield B on the gearbox and secure with nuts A 5 Connect the opposite end to the combine if necessary 6 6 3 Removing Driveline Guard The main driveline guard must remain attached to the driveline during operation but it can be...

Page 392: ...eline from the combine by pulling the quick disconnect collar to release the driveline yoke at the combine shaft For instructions refer to 5 Header Attachment Detachment page 289 1014179 A B Figure 6 44 Separated Driveline 3 Lift the combine end of driveline A from the hook and extend the driveline until it separates Hold the adapter end of driveline B to prevent it from dropping and hitting the g...

Page 393: ...sing a screwdriver until lugs B line up with the slots in the guard 6 Pull the guard off the driveline 6 6 4 Installing Driveline Guard 1001398 A B Figure 6 47 Driveline Guard 1 Slide the guard onto the driveline and line up the slotted lug on locking ring A with arrow B on the guard MAINTENANCE AND SERVICING ...

Page 394: ...onto the ring until the locking ring is visible in slots A 1001401 A Figure 6 49 Driveline Guard 3 Use a slotted screwdriver to rotate ring A clockwise and lock ring in guard 1001403 A Figure 6 50 Driveline Guard 4 Push grease zerk A back into the guard MAINTENANCE AND SERVICING ...

Page 395: ...connect to the combine 6 6 5 Adjusting Tension on Gearbox Drive Chain The gearbox drive chain tension is factory set but tension adjustments are required every 500 hours or annually whichever comes first The gearbox drive chain located inside the gearbox requires no other regular maintenance DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine...

Page 396: ...re there is no damage to gasket B 4 Remove retainer plate C 5 Tighten bolt D to 6 8 Nm 60 lbf in For CNH John Deere gearbox MD 187475 back off bolt D 1 2 3 turns after tensioning For CLAAS AGCO gearbox MD 187502 back off bolt D 1 2 turn after tensioning 6 Reinstall retainer plate C 7 Reinstall chain adjusting cover A and gasket B Torque hardware to 9 5 Nm 84 lbf in MAINTENANCE AND SERVICING ...

Page 397: ...act and damage feed draper or pan when operating header at certain angles Look for evidence of contact when greasing adapter 1 Extend center link to steepest header angle setting D and position header 150 254 mm 6 10 in off the ground 2 Shut down the engine and remove the key from the ignition 3 Lock header wings Refer to Locking Unlocking Header Wings page 66 NOTE This applies only to the FlexDra...

Page 398: ... Drive Chain Tension The auger is chain driven by the adapter drive system sprocket attached to the side of the auger DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before leaving the operator s seat for any reason 1 Lower the header to the ground 2 Raise the reel fully 3 Shut down the engine and remo...

Page 399: ... is not properly engaged you will need to adjust the chain tension For instructions refer to 6 7 3 Adjusting Auger Drive Chain Tension page 382 1022908 A B C Figure 6 60 Auger Drive 7 Rotate auger A by hand in the reverse direction until it cannot turn anymore 8 Mark line B across drum and bottom cover C NOTE The line gets marked on the bottom cover because the top cover needs to be removed If cha...

Page 400: ...ve chain tension needs adjusting For instructions refer to 6 7 3 Adjusting Auger Drive Chain Tension page 382 6 7 3 Adjusting Auger Drive Chain Tension The auger is chain driven by the adapter drive system sprocket attached to the side of the auger DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before...

Page 401: ...bolt C securing idler sprocket A 7 Rotate the auger in reverse to take up the slack in lower strand of chain B 8 Push down idler sprocket A to eliminate the remaining slack in lower strands B 9 Rotate the auger back and forth to check the slack and repeat Step 8 page 383 if necessary A slight amount of slack is acceptable NOTE Do NOT use excessive force on idler to tighten chain 10 Tighten idler b...

Page 402: ... until it cannot turn anymore 14 Measure the distance between lines B For a new chain If the difference B is 1 4 mm 0 04 0 16 in no more adjustment is required If the difference B is greater than 4 mm 0 16 in repeat Steps 6 page 383 to 10 page 383 For a used chain If the difference B is 3 8 mm 0 12 0 31 in no more adjustment is required If the difference B is greater than 8 mm 0 31 in repeat Steps...

Page 403: ...e chain when the chain has worn or stretched beyond the limits of the tensioner DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before leaving the operator s seat for any reason 1 Detach the header from the combine For instructions refer to 5 Header Attachment Detachment page 289 2 Shut down the engine...

Page 404: ...complete with cover retainer plate F 6 Remove three bolts D securing the bottom cover 7 Remove drive cover retainer G 8 Remove bottom cover E 1019085 B A C Figure 6 68 Auger Drive 9 Loosen idler sprocket bolt A and raise sprocket B to the highest position to release tension on the chain Tighten bolt A to hold the sprocket 10 Remove washer and screw C that secure the drive sprocket to the shaft MAI...

Page 405: ...r bolt A and loosen top bolt B Swing C clamp C up and then slide the drive assembly to the right to allow the drive sprocket to fall off the shaft 1003290 A Figure 6 70 Auger Drive 12 Use a pry bar A to slide the drum assembly to the right side of the adapter MAINTENANCE AND SERVICING ...

Page 406: ...ve end of the auger to prevent the auger from dropping onto the feed draper and damaging it 1003296 A Figure 6 73 Auger Support 14 Remove two bolts and nuts A and separate the drive housing from the auger mount bracket NOTE You may need to lift or support the drum to remove the bolts NOTE The bolts on the left side housing are longer than the bolts on the right side housing MAINTENANCE AND SERVICI...

Page 407: ...E Use blocking on the left side of the drum if necessary 2 Remove the block if used 3 Rotate the drum in forward and reverse a couple of times to ensure the drum has been correctly rebuilt before connecting the chain to the drive assembly 1018694 A B C D E Figure 6 76 Auger Drive 4 Align the sprocket on the shaft and put drive sprocket A into chain B NOTE The shoulder of drive sprocket A faces the...

Page 408: ...uger Drive 12 Rotate auger A by hand in reverse until it cannot turn anymore 13 Mark line B on the drum that lines up with one of the cover supports 1018703 A B Figure 6 79 Auger Drive 14 Rotate auger A by hand in forward direction until it cannot turn anymore 15 Measure the distance between two lines B For a new chain If difference B is 1 4 mm 0 04 0 16 in no more adjustment is required If differ...

Page 409: ...uger uses retracting tines to feed the crop into the combine feeder house Some conditions may require the removal or installation of tines for optimal crop feeding Replace any worn or damaged tines Removing Feed Auger Tines DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine and remove the key before leaving the operator s seat a...

Page 410: ...g C from inside the auger and remove the tine from the auger by pulling it out through plastic guide D 1013994 A B Figure 6 83 Inside Auger NOTE If replacing the 6 tine A it must be slipped off square drive tube B This particular tine cannot be removed for normal operation 6 Proceed to Step 7 page 393 if not reinstalling the 6 tine A otherwise refer to Installing Feed Auger Tines page 394 MAINTENA...

Page 411: ...g A 42 into the hole from inside the auger and secure with two socket button head screws B Coat the screws with Loctite 243 or equivalent and torque to 8 5 Nm 75 lbf in 1001431 A B Figure 6 86 Auger 9 Reinstall access cover B and secure with screws A Coat screws with Loctite 243 or equivalent and torque to 8 5 Nm 75 lbf in MAINTENANCE AND SERVICING 42 If more plugs are required order MD 187137 ...

Page 412: ... safety props before going under the machine for any reason 1 Raise the reel 2 Shut down the combine and remove the key from the ignition 3 Engage the reel safety props 1001431 A B Figure 6 87 Auger 4 Remove screws A and remove access cover B if not previously removed 1001433 A B C D Figure 6 88 Tine 5 Insert tine B through plastic guide D from inside the auger 6 Insert the tine into bushing C and...

Page 413: ...irpin with the closed end leading with respect to auger forward rotation 1001431 A B Figure 6 90 Auger 8 Reinstall access cover B and secure with screws A Coat screws with Loctite 243 or equivalent and torque to 8 5 Nm 75 lbf in Replacing Feed Auger Tine Guides 1013647 A B Figure 6 91 Auger 1 Remove tine B and plastic guide D Refer to Removing Feed Auger Tines page 391 MAINTENANCE AND SERVICING ...

Page 414: ...Tines page 394 6 7 7 Flighting Extensions Flighting extensions may allow better feeding of crop in green wet straw conditions Removing Flighting Extensions 1001431 A B Figure 6 93 Auger 1 Remove screws A and remove access cover B 1004651 A B C Figure 6 94 Auger Flighting Extensions 2 Remove five bolts B washers and nuts securing flighting extension C to the auger 3 Remove flighting extension C 4 R...

Page 415: ...ension 1 Place flighting extensions A on the outboard side of auger flighting B Tighten the hardware finger tight making sure the carriage bolt heads are on the inboard side crop side and nuts C are on the outboard side of the flighting 1004646 A Figure 6 97 Flighting Extension 2 Stretch flighting extensions A to fit the auger tube Use the slotted holes on flighting extension to achieve the best f...

Page 416: ... hardware NOTE The flighting extensions will normally fit tight to the auger tube however it is not unusual for the right flighting extension to overlap the cover panel creating a gap between the flighting extension and the auger tube Gaps over the cover panels or other locations may gather crop material but this will generally not affect performance Use silicone sealant to fill the gaps if necess...

Page 417: ...R To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before making adjustments to the machine WARNING Wear heavy gloves when working around or handling knives NOTE Coarse serrated knife sections last longer than fine serrated sections in dirty or sandy conditions Fine serrated knife sections perform better in fi...

Page 418: ...under the machine for any reason WARNING Stand to the rear of the knife during removal to reduce the risk of injury from the cutting edges Wear heavy gloves when handling a knife 1 Raise the header fully 2 Shut down the engine and remove the key from the ignition 3 Engage the header safety props 4 Stroke the knife manually to its outer limit 5 Clean the area around the knifehead 1002952 A B C Figu...

Page 419: ... rear of the knife during removal to reduce the risk of injury from the cutting edges Wear heavy gloves when handling a knife IMPORTANT Repeat this procedure for each knife 1 Shut down the engine and remove the key from the ignition 2 Remove the knife For instructions refer to 6 8 2 Removing Knife page 400 NOTE Because the bearing is being replaced it is not necessary to wrap the knifehead to prot...

Page 420: ...RTANT To prevent premature knifehead or knife drive box failure ensure there s a tight fit between knifehead pin A and the needle bearing and also between the knifehead pin and the output arm 4 Install the knife For instructions refer to 6 8 5 Installing Knife page 402 6 8 5 Installing Knife The cutterbar knife is designed to easily be replaced if worn or damaged A spare knife can be stored in the...

Page 421: ...sing a feeler gauge check that the gap at location E is 0 25 mm 0 01 in 1002943 A Figure 6 107 Knifehead 9 Install grease fitting A into the knifehead pin and turn the grease fitting for easy access IMPORTANT Grease the knifehead just enough to start a slight downward movement Overgreasing will lead to knife misalignment which causes the guards to overheat and the drive systems to overload 6 8 6 S...

Page 422: ...e leaving the operator s seat for any reason NOTE Use guard straightening tool MD 140135 available from your MacDon Dealer 1 Shut down the engine and remove the key from the ignition 1001260 Figure 6 109 Upward Adjustment 2 Position the tool as shown and pull up to adjust the guard tips upwards 1001261 Figure 6 110 Downward Adjustment 3 Position the tool as shown and push down to adjust the guard ...

Page 423: ...e knife manually until the knife sections are spaced midway between the guards 1009493 B C A Figure 6 111 Pointed Guards 3 Remove two nuts B and bolts attaching guard A and hold down C if applicable to the cutterbar 4 Remove guard A hold down C if applicable and plastic wearplate if installed ϭϬϯϵϵϵϬ A B C Figure 6 112 Pointed Guards Left End of Cutterbar A Half Guard End B Drive Side C Normal IMP...

Page 424: ...usting Knife Hold Downs page 410 NOTE The guard at the center of a double knife header where the two knives overlap requires a different replacement procedure For instructions refer to Steps 8 page 406 through 12 page 407 Replacing center guards 7 Shut down the engine and remove the key from the ignition 1001459 B A C D Figure 6 114 Center Guards 8 Remove two nuts B and bolts attaching guard A and...

Page 425: ...ed at this location 11 Check and adjust the clearance between the hold down and knife For instructions refer to Checking and Adjusting Knife Hold Downs page 410 Replacing Stub Guards Stub guards complete with hold downs and adjuster plates are designed to cut tough crops and are factory installed at the outer ends of specific headers Replacing normal drive side and end guards DANGER To prevent bod...

Page 426: ...te if installed hold down C and adjuster bar D IMPORTANT Note the position of the miter on adjuster bar D and reinstall the adjuster bar in the same position Miters should NOT be adjacent to each other 1001476 B A Figure 6 117 Stub Guards A Normal Guard B Drive Side Guard IMPORTANT The first four outboard guards B on the drive sides of the header do NOT have ledger plates Ensure the proper replace...

Page 427: ...tighten 6 Check and adjust the clearance between the hold downs and the knife For instructions refer to Checking and Adjusting Knife Hold Downs page 410 Replacing center guards NOTE The guard at the center of a double knife header where the two knives overlap requires a slightly different replacement procedure 7 Shut down the engine and remove the key from the ignition MAINTENANCE AND SERVICING ...

Page 428: ...d Downs page 410 Checking and Adjusting Knife Hold Downs Follow the provided procedures to properly check and adjust the knife hold downs NOTE Align guards prior to checking and adjusting hold downs For instructions refer to Adjusting Knife Guards page 404 Perform daily inspections to ensure knife hold downs are preventing knife sections from lifting off guards while permitting knife to slide with...

Page 429: ... and C with a feeler gauge The clearances should be as follows At tip of hold down 0 1 0 4 mm 0 004 0 016 in At rear of hold down 0 1 1 0 mm 0 004 0 040 in 8 If necessary refer to Adjusting Hold Down Clips at Double Knife Center Pointed Guard page 412 Adjusting Pointed Guard Hold Downs This procedure is applicable to formed sheet metal hold downs Do NOT use this procedure for the hold down at the ...

Page 430: ...e Knife Center Pointed Guard Follow the provided procedure to properly adjust the hold down clips at the double knife center pointed guard DANGER To prevent bodily injury or death from the unexpected startup of the machine always stop the engine and remove the key before adjusting the machine 1 Shut down the engine and remove the key from the ignition 1023234 A B C D D E D F A Figure 6 123 Center ...

Page 431: ... E Figure 6 124 Short Knife Forged Hold Down 1018574 A B C F Figure 6 125 Short Knife Sheet Metal Hold Down 2 Manually stroke knife to locate section under hold down A 3 Standard guard At standard guard locations push knife section B down against guard C and measure clearance between hold down clip A and knife section B with a feeler gauge The clearance should be as follows At hold down tip D 0 1 ...

Page 432: ... injury or death from the unexpected startup of the machine always stop the engine and remove the key before adjusting the machine 1 Shut down the engine and remove the key from the ignition Forged hold down 1018604 C D B F A E Figure 6 127 Normal Stub Guard Forged Hold Down 2 Manually stroke knife to center section s A under hold down B as shown in the Figure at right 3 Loosen nuts C and back off...

Page 433: ...and specified clearances are achieved For instructions refer to Checking Stub Guard Hold Downs page 413 DANGER Check to be sure all bystanders have cleared the area 13 Complete hold down adjustments run header at low engine speed and listen for noise caused by insufficient clearance IMPORTANT Insufficient hold down clearance will result in overheating of knife and guards readjust as necessary 6 8 ...

Page 434: ...king around or handling knives 1 Raise the reel fully 2 Lower the header fully 3 Shut down the engine and remove the key from the ignition 4 Engage the reel safety props For instructions refer to Engaging Reel Safety Props page 31 1001137 A B Figure 6 130 Knifehead Shield 5 Place knifehead shield A against the endsheet as shown Align the shield so the cutout matches the profile of the knifehead an...

Page 435: ...ration and every 100 hours thereafter DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine and remove the key before leaving the operator s seat and always engage the safety props before going under the machine for any reason 1009517 A B Figure 6 131 Knife Drive Box 1 Torque side bolts A first then torque bottom bolts B Torque all...

Page 436: ...1009768 A Figure 6 133 Access Cover 5 Open access cover A on the endsheet behind the cutterbar to provide clearance between the knife drive box pulley and the endsheet 1009512 A B C Figure 6 134 Knife Drive 6 Remove belt A from drive pulley B 7 Slip belt A over and behind knife drive box pulley C Use the notch in the pulley to assist with the belt removal 8 Stroke the knife manually to its outer l...

Page 437: ...ape unless it is being replaced 1009514 C D E A B L Figure 6 136 Knife Drive Box 15 Remove bolt A that clamps knife drive arm B to the knife drive box output shaft 16 Remove knife drive arm B from the knife drive box output shaft 17 Remove four knife drive box mounting bolts C and D NOTE Bolt E is factory set do NOT remove it It is used to secure the knife drive box in the proper fore aft position...

Page 438: ...1002343 B A Figure 6 138 Knife Drive Box 1 Ensure the splines and bores in the pulley and drive arm are free of paint oil and solvents 2 Apply two bands A of medium strength threadlocker Loctite 243 or equivalent around the shaft as shown Apply one band at the end of the spline and the second band at the approximate midpoint location 3 Install pulley B so that it is flush with the end of the shaft...

Page 439: ... on the bottom 3 Tighten knife drive box side bolts A slightly then tighten bottom bolts B to ensure proper contact with the vertical and horizontal mounting surfaces NOTE Do NOT torque the bolts at this time 1002342 B A Figure 6 140 Knife Drive Box 4 Apply two bands A of medium strength threadlocker Loctite 243 or equivalent to the output shaft as shown Apply one band at the end of the output sha...

Page 440: ...the knifehead with the output arm 9 For ease of removing or installing the knifehead pin remove the grease fitting from the pin 1017936 A B C D E Figure 6 143 Knifehead 10 Install knifehead pin A through the output arm and into the knifehead Tap knifehead pin A down and make sure the pin is seated at the bottom of the knifehead 11 Using a feeler gauge check that the gap at location E is 0 25 mm 0 ...

Page 441: ... your MacDon Dealer 17 Install and tension the knife drive belts For instructions refer to Tensioning Knife Drive Belts page 426 18 Close the endshield For instructions refer to Closing Endshield page 34 Changing Oil in Knife Drive Box Change the knife drive box lubricant after the first 50 hours of operation and every 1000 hours or 3 years thereafter DANGER To prevent bodily injury or death from ...

Page 442: ...ets Untimed Knife Drive Belts The knife drive box is driven by a V belt that is powered by a hydraulic motor on the header endsheets Removing Knife Drive Belts The untimed knife drive belt removal procedure is the same for both sides of a double knife header DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine and remove the key b...

Page 443: ...bolt B counterclockwise 1009768 A Figure 6 148 Access Cover 5 Open access cover A on the endsheet behind the cutterbar to provide clearance between the knife drive box pulley and the endsheet 1009512 A B C Figure 6 149 Knife Drive 6 Remove belt A from drive pulley B 7 Slip belt A over and behind knife drive box pulley C Use the notch in the pulley to assist with the belt removal MAINTENANCE AND SE...

Page 444: ...e box pulley C and knife drive pulley B Use the notch in the pulley to assist with the belt installation NOTE Ensure the drive motor is fully forward do NOT pry the belt over the pulley 1009768 A Figure 6 151 Access Cover 4 Tension the knife drive belt For instructions refer to Tensioning Knife Drive Belts page 426 5 Install access cover A and secure it with a bolt 6 Close the endshield For instru...

Page 445: ...f deflects belt C 20 25 mm 3 4 1 in at the midspan 5 Tighten bolts A and the jam nut on bolt B 1002468 A B C Figure 6 153 Untimed Knife Drive 6 Ensure the clearance between belt A and belt guide B is 1 mm 1 32 in 7 Loosen three bolts C and adjust the position of guide B as required 8 Tighten three bolts C 9 Close the endshield For instructions refer to Closing Endshield page 34 NOTE Readjust the t...

Page 446: ...h the header from the adapter Refer to 5 7 1 Detaching Header from Adapter and Combine page 330 2 Raise the feeder house to its full height 3 Stop the engine and the remove key from the ignition 4 Engage the combine safety props For instructions refer to the combine operator s manual 1005638 A B C Figure 6 154 Tensioner 5 Loosen jam nut A and hold nut B with a wrench while turning bolt C countercl...

Page 447: ... of the deck and tighten them only until the end of the screws are flush with the nuts 12 Adjust the draper tension For instructions refer to 6 10 2 Checking and Adjusting Feed Draper Tension page 429 6 10 2 Checking and Adjusting Feed Draper Tension The feed draper tension should be checked to determine if an adjustment is required DANGER To prevent bodily injury or death from the unexpected star...

Page 448: ... edge of the spring box B 6 If adjustment is necessary proceed to Step 7 page 430 1014025 A B C D E Figure 6 159 Tensioner 7 To adjust feed draper tension loosen jam nut A and hold nut B with a wrench while turning bolt C clockwise to increase draper tension or counterclockwise to decrease draper tension IMPORTANT To avoid uneven draper tracking adjust both sides equally 8 Tension the draper until...

Page 449: ...ning bolt C counterclockwise to release the draper tension Repeat at the opposite side 1014024 A B Figure 6 161 Draper Connector 6 Remove screws A and nuts and remove draper connector straps B 7 Open the feed draper 1002992 A B C Figure 6 162 Bearing 8 Loosen the set screw and unlock bearing lock collar A 9 Remove three nuts and bolts B 10 Remove bearing flanges C and the bearing MAINTENANCE AND S...

Page 450: ... the motor to the feed deck with four bolts A 1002992 A B C Figure 6 165 Bearing 4 Install bearing flanges C and the bearing 5 Install three bolts and nuts B to secure the bearing and flanges C to the feed deck 6 Lock bearing collar A and tighten the set screw 7 Install the feed deck draper For instructions refer to 6 10 1 Replacing Adapter Feed Draper page 428 8 Tension the feed draper For instru...

Page 451: ...For instructions refer to 5 7 1 Detaching Header from Adapter and Combine page 330 2 Raise the feeder house to its full height 3 Stop the engine and remove the key from the ignition 4 Engage the combine safety props For instructions refer to the combine operator s manual 1005638 A B C Figure 6 166 Tensioner 5 Loosen jam nut A and hold nut B with a wrench while turning bolt C counterclockwise to re...

Page 452: ...or instructions refer to 5 7 2 Attaching Header to Adapter and Combine page 335 6 10 4 Adapter Idler Roller Removing Adapter Feed Draper Idler Roller DANGER Engage the header safety props and reel props before working under the header or reel 1 Remove the header from the adapter but leave the adapter attached to the combine Refer to 5 7 1 Detaching Header from Adapter and Combine page 330 2 Engage...

Page 453: ...Figure 6 171 Idler Roller 6 Remove two bolts A and nuts C from both ends of the idler roller 7 Remove idler roller assembly B Replacing Adapter Feed Draper Idler Roller Bearing Follow the provided procedure to properly replace the idler roller bearing 1002994 A Figure 6 172 Idler Roller 1 Remove dust cap A from the end of the idler roller MAINTENANCE AND SERVICING ...

Page 454: ...tall seals C into housing D NOTE Ensure the flat side of each seal is facing inboard 6 Brush the shaft with oil and carefully rotate housing D with seals C onto the shaft by hand to prevent damaging the seals 7 Install bearing B 8 Install retaining ring A 1002998 A B Figure 6 175 Idler Roller 9 Secure the bearing assembly to the shaft with nut A and torque the nut to 81 95 Nm 60 70 lbf ft 10 Insta...

Page 455: ...tructions refer to 5 7 2 Attaching Header to Adapter and Combine page 335 6 10 5 Lowering Polyethylene Door Adapter Feed Deck DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine and remove the key before leaving the operator s seat and always engage the safety props before going under the machine for any reason DANGER Ensure that...

Page 456: ...ne Door 5 Rotate latches A to unlock handles B 6 Hold pan C and rotate handles B downward to release pan 1018204 A Figure 6 179 Feed Deck Polyethylene Door 7 Lower plastic pan A and check for debris that may have fallen under the adapter draper MAINTENANCE AND SERVICING ...

Page 457: ...andles B upward to secure pan 4 Rotate latches A to lock handles B 6 10 7 Checking Link Holder Hooks Check the left and right link holder hooks DAILY to ensure they are not cracked or broken DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine remove the key and engage the safety props before going under the header for any reason ...

Page 458: ... holder hooks A are engaged on the float module under the feed deck as shown NOTE Figure 6 182 page 440 shows the style of deck hook that is current at the time of this manual s publication The appearance of older hooks varies slightly A 1028962 B Figure 6 183 Link Holder Hooks Undamaged link holder hook A Damaged broken link holder hook B Stretched link holder not shown MAINTENANCE AND SERVICING ...

Page 459: ...214323 441 Revision B ϭϬϯϵϴϮϱ A B Figure 6 184 Link Holder Hook in Storage Position NOTE To move hook A to the storage position loosen bolt B and rotate the hook 90 MAINTENANCE AND SERVICING ...

Page 460: ...pposite side 6 11 2 Installing Stripper Bars 1009700 A B C C Figure 6 186 Stripper Bar 1 Detach the header from the combine Refer to 5 Header Attachment Detachment page 289 2 Position stripper bar A so that notch B is at the corner of the frame 3 Secure stripper bar A to the adapter with four bolts and nuts C Ensure the nuts are facing the combine 4 Repeat at the opposite side 6 11 3 Replacing Fee...

Page 461: ...flector 4 Position replacement feed deflector A and secure with bolts and nuts B ensure the nuts are facing the combine Maintain the original gap measured in Step 2 page 443 between the feed deflector and the forward edge of the pan 5 Repeat for the opposite deflector 6 Attach the header to the combine Refer to 5 Header Attachment Detachment page 289 7 Extend the center link fully and check the ga...

Page 462: ...standers have cleared the area WARNING To prevent bodily injury from the fall of a raised reel always engage the reel safety props before going under the raised reel for any reason 1 Start the engine 2 Raise the reel fully 3 Raise the header fully 4 Move the draper until the draper joint is in the work area NOTE The decks on the header can also be shifted towards the center to provide an opening a...

Page 463: ...ore leaving the operator s seat and always engage the safety props before going under the machine for any reason WARNING To prevent bodily injury from the fall of a raised reel always engage the reel safety props before going under the raised reel for any reason 1 Raise the reel fully 2 Raise the header fully 3 Shut down the engine and remove the key from the ignition 4 Engage the header safety pr...

Page 464: ...aper until it can be wrapped around the drive roller 10 Insert the opposite end of the draper into the deck over the rollers Pull the draper fully into the deck 1006451 A B Figure 6 192 Draper Seal 11 Loosen mounting bolts B on rear deck deflector A this may help with draper installation 1010063 A B Figure 6 193 Draper Joint 12 Attach the ends of the draper with tube connectors B screws A with the...

Page 465: ... and to keep the draper from sagging below the cutterbar DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine remove the key and engage the safety props before going under the machine for any reason 1020638 A Figure 6 195 Left Adjuster Shown Right Opposite 1 Ensure white indicator bar A is at the halfway point in the window DANGER...

Page 466: ...ve Roller 6 Ensure the draper guide the rubber track on the underside of the draper is properly engaged in groove A on the drive roller 1008418 A B Figure 6 197 Idler Roller 7 Ensure idler roller A is between draper guides B MAINTENANCE AND SERVICING ...

Page 467: ...r rollers and or tightener components do NOT operate with the tension set so the white bar is not visible To prevent scooping dirt ensure the draper is tight enough that it does not sag below the point where the cutterbar contacts the ground 6 12 4 Adjusting Side Draper Tracking Side draper tracking is adjusted by aligning the drive and idler draper rollers CAUTION To avoid personal injury before ...

Page 468: ...he adjuster mechanism at the inboard end of the deck 1009586 B C A Figure 6 200 Left Drive Roller 2 Adjust the drive roller distance X as follows a Loosen nuts A and jam nut B b Turn adjuster nut C 1025263 A B C Figure 6 201 Left Idler Roller 3 Adjust the idler roller distance Y as follows a Loosen nut A and jam nut B b Turn adjuster nut C NOTE If the draper does not track at the idler roller end ...

Page 469: ...m entering into the side drapers and stalling them Whenever you are installing new drapers the draper seal MUST be set to at least 1 mm 1 16 in This is because new drapers are very tacky and can cause material to accumulate on the underside of the cutterbar which can cause the draper to rub against the cutterbar and thereby cause the hydraulic pressure in the draper circuit to increase to dangerou...

Page 470: ... A past cutterbar B to expose the deck support 1003841 A B C Figure 6 205 Deck Support 8 Loosen two lock nuts A on deck support B by one half turn ONLY NOTE The deck is shown with the draper removed in the illustration at right The number of deck supports depends on the width of the header 9 To lower the deck relative to the deck supports tap deck C with a hammer To raise the deck relative to the ...

Page 471: ...a feeler gauge For instructions refer to Step 11 page 453 16 Repeat Step 8 page 452 to Step 15 page 453 for each draper deck support requiring adjustment 17 Tension the draper For instructions refer to 6 12 3 Adjusting Side Draper Tension page 447 1006432 A B C D Figure 6 207 Backsheet Deflector 18 If necessary adjust backsheet deflector A by loosening nut D and moving the deflector until there is...

Page 472: ...er needs to be removed when repairing or replacing it DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine and remove the key before leaving the operator s seat and always engage the safety props before going under the machine for any reason WARNING To prevent bodily injury from the fall of a raised reel always engage the reel saf...

Page 473: ...he draper off the idler roller 1009591 A B C A Figure 6 211 Idler Roller 10 Remove bolts A and washers at the ends of the idler roller 11 Spread roller arms B and C and remove the idler roller Replacing Side Draper Idler Roller Bearing The bearing helps the roller turn The bearing needs to be removed when replacing it 1 Remove the draper idler roller assembly For instructions refer to Removing Sid...

Page 474: ...ry 1009602 A B C D Figure 6 213 Idler Roller Bearing 4 Install new bearing assembly A by pressing the outer race of the bearing into the tube until it is 14 15 mm 0 55 0 2 in B from the outside edge of the tube 5 Add approximately 8 cc or two pumps of grease in front of bearing assembly A Refer to the inside back cover for specifications 6 Install new seal C at the roller opening 7 Tap seal C into...

Page 475: ...eck Drive Roller Removing Side Draper Drive Roller The roller needs to be removed when repairing or replacing it DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine and remove the key before leaving the operator s seat and always engage the safety props before going under the machine for any reason WARNING To prevent bodily injur...

Page 476: ...couple the draper 8 Pull the draper off the drive roller 1002979 A B C B Figure 6 217 Drive Roller 9 Align the set screws with hole A in the guard Remove the two set screws holding the motor onto the drive roller NOTE The set screws are 1 4 turn apart 10 Remove four bolts B securing the motor to the drive roller arm NOTE It may be necessary to remove plastic shield C to gain access to the top bolt...

Page 477: ... roller 1 Remove the draper drive roller assembly For instructions refer to Removing Side Draper Drive Roller page 457 1009595 A B C D E A Figure 6 219 Drive Roller Bearing 2 Remove bearing assembly A and seal B from roller tube C as follows a Attach slide hammer D to threaded shaft E in the bearing assembly b Tap out bearing assembly A and seal B 3 Clean the inside of roller tube C check the tube...

Page 478: ...ck has a roller on either end of the deck One is the idler roller and one is the drive roller 1002981 A B Figure 6 221 Drive Roller 1 Position drive roller B between the roller support arms 2 Attach roller B to the arm at the forward end of the deck with bolt A Support the other end of the roller and torque bolt A to 95 Nm 70 lbf ft 3 Grease the motor shaft and insert it into the end of drive roll...

Page 479: ... area 12 Start the engine and lower the header and reel 13 Run the machine to verify the draper tracks correctly If adjustment is necessary refer to 6 12 4 Adjusting Side Draper Tracking page 449 6 12 7 Replacing Draper Deflectors Removing Narrow Draper Deflectors DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the...

Page 480: ...or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before making adjustments to the machine WARNING To prevent bodily injury from the fall of a raised reel always engage the reel safety props before going under the raised reel for any reason 1 Raise the reel fully 2 Lower the header fully 3 Shut down the engine and remove the key from t...

Page 481: ...flector and cutterbar Remove and bend the deflector as required to obtain the best fit 9 Install two 3 8 in x 5 8 in self tapping screws C then tighten all four screws A and C 1010032 B A C Figure 6 228 Aft Deflector 10 Position aft deflector C as shown and install three 3 8 in x 3 4 in carriage bolts B and lock nuts 11 Install two Torx head screws A and lock nuts with the heads facing down 12 Tig...

Page 482: ...hown in Table 6 2 page 464 IMPORTANT Measurements must be taken at both ends of each reel and at cutterbar flex locations with header in full frown mode 1005640 X Figure 6 229 Finger Clearance Table 6 2 Finger to Guard Cutterbar Clearance Header Width X 3 mm 1 8 in at Reel Ends and Flex Locations All 20 mm 3 4 in Measuring Reel Clearance Make sure there is sufficient clearance between the reel and...

Page 483: ...Locations 6 Raise the header and place two 150 mm 6 in blocks A under the cutterbar just inboard of the wing flex points 7 Lower the header fully allowing it to flex into full frown mode 1014049 A Figure 6 232 Fore Aft Position 8 Set the fore aft position to middle position 5 on fore aft position indicator decal A 9 Lower the reel fully 10 Shut down the engine and remove the key from the ignition ...

Page 484: ... center of reel than at ends frown to compensate for reel flexing 1020906 X D C Figure 6 235 Reel Clearance 12 Check finger clearance X when positioned between locations C and D Depending on the reel fore aft position the minimum clearance can result at the guard tine hold down or cutterbar For finger clearance measurements refer to Table 6 2 page 464 13 Adjust the reel if necessary For instructio...

Page 485: ...epeat these steps at the opposite side 1009601 A B C Figure 6 237 Center Arm 3 Adjust center arm lift cylinder link A to set the clearance at the center of the reel and clearance at flex points as follows NOTE This adjustment is most easily performed from the underside of the arm a Loosen nut B b Turn nut C counterclockwise to raise the reel and increase the clearance to the cutterbar or clockwise...

Page 486: ...reel disc closest to the center of the header and proceed outward toward the ends adjusting the header profile as follows a Remove bolts A b Loosen bolt B and adjust arm C until the desired measurement is obtained between the reel tine tube and the cutterbar NOTE Allow the reel tine tubes to curve naturally and position the hardware accordingly c Reinstall bolts A in the aligned holes and tighten ...

Page 487: ...e 6 241 Reel Center Support Arm 8 Loosen bolt A on each brace B 9 Move the forward end of reel center support arm C laterally as required to center both reels 10 Tighten bolts A and torque them to 359 Nm 265 lbf ft 6 13 4 Reel Tines IMPORTANT Keep the reel tines in good condition and straighten or replace them as necessary Removing Steel Tines Damaged steel fingers will need to be cut off of the r...

Page 488: ...Cut the damaged tine so it can be removed from the tine tube 8 Remove the bolts from the existing tines and slide the tines over to replace the tine that was cut off in Step 7 page 470 remove reel arms B from the tine tubes as necessary Installing Steel Tines Once the old steel tine has been removed a new tine can be pushed onto the tine tube DANGER To prevent bodily injury or death from the unexp...

Page 489: ...and nuts B Removing Plastic Fingers Plastic reel fingers are secured to the tine tube with a single Torx screw DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine remove the key and engage the safety props before going under the header for any reason WARNING To prevent bodily injury from the fall of a raised reel always engage th...

Page 490: ... removed Installing Plastic Fingers Once the old plastic reel finger has been removed a new one can be installed DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine remove the key and engage the safety props before going under the header for any reason WARNING To prevent bodily injury from the fall of a raised reel always engage ...

Page 491: ...75 80 lbf in 6 13 5 Tine Tube Bushings The reel tine tube rests in a tine tube bushing which is secured to the reel disc If a tine tube bushing is damaged or worn it will need to be replaced Removing Bushings from Five Six or Nine Bat Reels The bushing clamps securing the tine tube to the bushing will need to be released so that the bushing halves can be removed DANGER To prevent bodily injury or ...

Page 492: ...614 B C A Figure 6 248 Tail End 5 Remove the reel endshields and endshield support C from the tail end of the reel at the applicable tine tube location NOTE There are no endshields on the center disc 6 Remove bolts A securing arm B to the disc IMPORTANT Note the hole locations in the arm and disc and ensure bolts A are reinstalled at the original locations 1001283 A Figure 6 249 Bushing Clamp 7 Re...

Page 493: ...moving Steel Tines page 469 Removing cam end bushings 1004613 A Figure 6 251 Cam End 10 Remove the endshields and endshield support A at the applicable tine tube location on the cam end NOTE Removing the cam end bushings requires the tine tube be moved through the disc arms to expose the bushing 1004614 B C A Figure 6 252 Tail End 11 Remove the reel endshields and endshield support C from the tail...

Page 494: ...nnel disconnection and two tine tubes B require only bushing clamp removal 1001202 A B Figure 6 254 Cam End 14 Remove bolt A from the cam linkage so tine tube B is free to rotate NOTE Be sure to not lose the shim and mark the shim location for reassembly 1001283 A Figure 6 255 Bushing Clamp 15 Release bushing clamps A at the cam disc using a small screwdriver to separate the serrations Move the cl...

Page 495: ...page 469 Removing tine tube support bushings if installed 1009847 A C D E B Figure 6 257 Tine Tube Support 18 Locate support A that requires a new bushing 19 Remove four bolts B securing channels C to support A 20 If finger D is too close to the support to allow access to the bushing remove screw E and remove finger D For instructions refer to Removing Plastic Fingers page 471 1001283 A Figure 6 2...

Page 496: ...rt 23 Slide support A off bushing halves B NOTE Two tine tubes have opposite facing supports Rotate the supports until the flanges clear the channels before moving them off bushing B Move the tine tube outward slightly if necessary 24 Remove bushing halves B 1030658 B Figure 6 261 Opposite Support MAINTENANCE AND SERVICING ...

Page 497: ...54 A B C Figure 6 262 Modified Pliers NOTE Use a pair of modified channel lock pliers A to install bushing clamps C Secure the pliers in a vise and grind a notch B into the end of each arm to fit the clamp as shown Installing cam end bushings 1004616 A B Figure 6 263 Cam End 1 Position bushing halves B on the tine tube with the flangeless end adjacent to the reel arm and position the lug in each b...

Page 498: ...ngaged 1009869 A B Figure 6 265 Clamp on Bushing 6 Tighten clamp A using modified channel lock pliers B until finger pressure will NOT move the clamp IMPORTANT Overtightening the clamp might break the clamp 1001202 A B Figure 6 266 Cam End 7 Line up tine tube B with the cam arm and install bolt A Apply medium strength threadlocker Loctite 243 or equivalent to the bolt and torque the bolt to 165 Nm...

Page 499: ...instructions refer to 6 13 6 Reel Endshields page 485 Installing center disc and tail end bushings 1004616 A B Figure 6 269 Cam End 12 Position bushing halves B on the tine tube with the flangeless end adjacent to the reel arm and position the lug in each bushing half into the hole in tine tube A 13 Slide the reel arm onto bushing B and position them against the disc at the original location 14 Re...

Page 500: ...d the lock tabs are engaged 1009869 A B Figure 6 271 Clamp on Bushing 17 Tighten clamp A using modified channel lock pliers B until finger pressure will NOT move the clamp IMPORTANT Overtightening the clamp might break the clamp 1004614 B C A Figure 6 272 Tail End 18 Install bolts A securing arm B to the center disc 19 Install reel arm B and endshield support C to the tail end of the reel at the a...

Page 501: ...h the flangeless end adjacent to the reel arm and position the lug in each bushing half into the hole in tine tube A 1020908 A B Figure 6 274 Support 21 Slide support A onto bushing B 1030659 A C Figure 6 275 Opposite Support 22 For the opposite tine tube rotate support A or slightly move the tine tube until it clears channels C MAINTENANCE AND SERVICING ...

Page 502: ...ed 1009869 A B Figure 6 277 Clamp on Bushing 25 Tighten clamp A using modified channel lock pliers B until finger pressure will NOT move the clamp IMPORTANT Overtightening the clamp might break the clamp 1009847 A C D E B Figure 6 278 Tine Tube Support 26 Reattach channels C to support A with screws B and nuts Torque the screws to 43 Nm 32 lbf ft 27 Reinstall any fingers D that were previously rem...

Page 503: ...ar maintenance but they should be checked periodically for damage and loose or missing fasteners Slightly dented or deformed endshields and supports are repairable but it s necessary to replace severely damaged components DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before leaving the operator s sea...

Page 504: ...lds 6 Remove the reel endshield from the supports 1009537 A C D B Figure 6 283 Reel Endshields 7 Remove reel endshield A from support B 8 Install new reel endshield C onto support B 9 Reattach reel endshield A onto support B ensuring it is installed on top of reel endshield C 10 Reinstall bolts D 11 Tighten all hardware MAINTENANCE AND SERVICING ...

Page 505: ...is accessible 4 Remove bolt B from support A 5 Remove bolts C from support A and two adjacent supports 1005467 1005473 A B A C Figure 6 285 Reel Endshield Supports 6 Move reel endshields A away from the tine tube and rotate support B toward the reel to remove it 7 Insert the tabs of new support B into the slots in reel endshields A Ensure the tabs engage both reel endshields 8 Secure support B to ...

Page 506: ...and debris Removing Reel Drive Cover The reel drive cover protects the reel drive components from dirt and debris DANGER To prevent bodily injury or death from the unexpected start up of the machine always stop the engine and remove the key from the ignition before leaving the operator s seat for any reason 1 Shut down the engine and remove the key from the ignition Double Reel Drive 1012795 A B C...

Page 507: ...nsion The reel drive chain transfers power from the hydraulically driven reel motor to the sprockets that rotate the reels Loosening Reel Drive Chain The tension on the reel drive chain can be loosened to allow access to reel drive components DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine and remove the key from the ignition...

Page 508: ...ing Reel Drive Chain A correctly tensioned drive chain ensures optimum power transfer while minimizing component wear DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine and remove the key from the ignition before making adjustments to the machine NEVER climb onto or go underneath an unsupported header 1 Shut down the engine and ...

Page 509: ...eel Drive Shown Double Reel Similar 3 Slide motor A and motor mount B upward until chain C is tight 1012815 A Figure 6 294 Single Reel Drive Shown Double Reel Similar 4 Ensure there is 3 mm 0 12 in of slack at the chain midspan Adjust it if necessary 5 Torque nuts A to 73 Nm 54 lbf ft 6 Install the drive cover For instructions refer to Installing Reel Drive Cover page 489 MAINTENANCE AND SERVICING...

Page 510: ...ation Removing Reel Drive Sprocket The reel drive sprocket is attached to the reel drive motor DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine and remove the key from the ignition before making adjustments to the machine NEVER climb onto or go underneath an unsupported header 1 Shut down the engine and remove the key from the...

Page 511: ...t The reel drive sprocket is attached to the reel drive motor 1012806 A B C D Figure 6 298 Reel Drive 1 Align the keyway in sprocket D with the key on the motor shaft and slide the sprocket onto the shaft Secure it with flat washer C and slotted nut B 2 Torque slotted nut B to 54 Nm 40 lbf ft 3 Install cotter pin A If necessary tighten slotted nut B to the next slot to install the cotter pin 10128...

Page 512: ...ays stop the engine and remove the key from the ignition before making adjustments to the machine 1 Shut down the engine and remove the key from the ignition 2 Remove the drive cover For instructions refer to Removing Reel Drive Cover page 488 1013936 A Figure 6 300 Supporting Reel 3 Support the inboard end of the right reel with a front end loader and nylon slings A or equivalent lifting device I...

Page 513: ...01322 A B Figure 6 303 U Joint 2 Position the right reel tube against the reel drive and engage the stub shaft into the U joint pilot hole 3 Rotate the reel until the holes in the end of the reel tube and U joint flange B line up 4 Apply medium strength threadlocker Loctite 243 or equivalent to four 1 2 in bolts A and secure them with lock washers 5 Torque the bolts to 102 115 Nm 75 85 lbf ft 1013...

Page 514: ...key from the ignition before making adjustments to the machine NEVER climb onto or go underneath an unsupported header 1 Shut down the engine and remove the key from the ignition 2 Loosen the drive chain For instructions refer to Loosening Reel Drive Chain page 489 3 Remove the drive sprocket For instructions refer to Removing Reel Drive Sprocket page 492 1010346 A B C C Figure 6 305 Reel Motor an...

Page 515: ...ed to motor mount B with four 1 2 in x 1 3 4 in countersunk bolts and nuts C 3 Torque nuts C to 73 Nm 54 lbf ft 4 If installing a new motor install the hydraulic fittings not shown and torque them to 110 120 Nm 81 89 lbf ft 1012847 B C A Figure 6 308 Reel Motor and Hoses 5 Remove the caps or plugs from the ports and lines and connect hydraulic lines A to hydraulic fittings B on motor C NOTE Ensure...

Page 516: ...sen the drive chain For instructions refer to Loosening Reel Drive Chain page 489 3 Support the inboard end of the right reel with a front end loader and nylon slings A or equivalent lifting device IMPORTANT Support the reel as close to the end disc as possible to avoid damaging or denting the center tube 1001322 A B Figure 6 309 U Joint 4 Remove four bolts A securing the reel tube to U joint flan...

Page 517: ...102 115 Nm 75 85 lbf ft 1013936 A Figure 6 312 Supporting Reel 12 Remove temporary reel support A 6 14 7 Replacing Reel Speed Sensor The reel speed sensor system is located inside the reel drive cover Replacing AGCO Sensor DANGER To prevent bodily injury or death from the unexpected start up or fall of a raised machine always stop the engine remove the key and engage the safety props before going ...

Page 518: ...support E and attach with two screws B 8 Adjust the gap between sensor disc F and sensor C to 0 5 mm 0 02 in 1002551 A Figure 6 315 Electrical Harness 9 Connect electrical harness A IMPORTANT Ensure the sensor electrical harness does NOT contact the chain or sprocket 10 Reinstall the drive cover Refer to Installing Reel Drive Cover page 489 Replacing John Deere Sensor DANGER To prevent bodily inju...

Page 519: ... engine remove the key and engage the safety props before going under the header for any reason 1 Shut down the combine and remove the key from the ignition 2 Remove the drive cover Refer to Removing Reel Drive Cover page 488 1001288 A B C D Figure 6 317 Speed Sensor 3 Disconnect electrical connector C 4 Remove top nuts D and remove sensor B 5 Remove the top nut from the new sensor and position th...

Page 520: ... connector C 4 Remove screw D and remove sensor B 5 Position the new sensor into the support Secure with screw D 6 Adjust the gap between sensor disc A and sensor B to 3 mm 1 8 in by bending support E 7 Connect to harness at location C IMPORTANT Ensure the sensor electrical harness does NOT contact the chain or sprocket 8 Reinstall the drive cover Refer to Installing Reel Drive Cover page 489 MAIN...

Page 521: ... Bolt Torque The transport wheel bolt torque should be checked after one operating hour following the installation of the wheels and every 100 operating hours thereafter 1001277 2 3 4 5 6 1 Figure 6 319 Bolt Tightening Sequence 1 Torque wheel bolts to 120 Nm 90 lbf ft using the sequence shown at right IMPORTANT Whenever a wheel is removed and reinstalled check the wheel bolt torque after one hour ...

Page 522: ... transport system components to the header must be checked daily to ensure safe operation C A A B 1001276 Figure 6 320 Axle Bolts 1 Check and tighten axle bolts DAILY until the torque is maintained as follows A 244 Nm 180 lbf ft B 203 Nm 150 lbf ft C 244 Nm 180 lbf ft MAINTENANCE AND SERVICING ...

Page 523: ... at high speed and with great force An air leak of this nature can thrust the tire in any direction endangering anyone in the area Make sure all the air is removed from the tire before removing the tire from the rim Do NOT remove install or repair a tire on a rim unless you have the proper equipment and experience to perform the job Take the tire and rim to a qualified tire repair shop 1 Check the...

Page 524: ......

Page 525: ...ability and ordering information 7 1 Adapter 7 1 1 Hillside Extension Kit The Hillside Extension kit allows overfilling the hydraulic reservoir on CA25 Combine Adapters 1017350 Figure 7 1 Hillside Extension Kit This allows operation on steep hillsides while maintaining oil supply to the suction side of pump Installation instructions are included in the kit MD B6057 ...

Page 526: ...d Crop Reel Finger Kit The steel fingers provided in the Lodged Crop Reel Finger kit attach to the ends of every other tine tube and help to clear material in heavy hard to cut crops such as lodged rice 1001157 Figure 7 3 Lodged Crop Finger Each kit contains three fingers for the cam end of the reel and three fingers for the tail end Hardware and installation instructions are included in the kit M...

Page 527: ...dshields Hardware and installation instructions are included in the kit See your MacDon Dealer for more information 7 2 5 Short Brace Kit For Center Reel Arm 1004581 Figure 7 5 Short Brace kit MD B5605 The Short Brace kit for Center Reel Arm consists of a set of shorter braces and necessary hardware for the center reel support arm This kit allows you to move the reel farther back for applications ...

Page 528: ...wn Six Bat Reinforcing Kit Similar Tine tube reinforcing kits are available for five and six bat reels They are designed to support high reel loads when cutting extremely heavy crops Installation instructions are included in the kit Five Bat Reels MD B5825 Six Bat Reels MD B5826 OPTIONS AND ATTACHMENTS ...

Page 529: ...4840 12 2 m 40 ft MD B4841 13 7 m 45 ft MD B5114 7 3 2 Knifehead Shield Knifehead shields attach to the endsheets and reduce the knifehead opening to prevent cut crop particularly severely lodged crop from accumulating over the knifehead and damaging the knife drive box and endsheet 1001240 Figure 7 8 Knifehead Shield Installation instructions are included in the kit Order the following bundles ac...

Page 530: ... 4 Vertical Knife Mounts The vertical knife mounts allow the installation of vertically oriented knives onto both ends of the header ϭϬϯϵϴϯϮ Figure 7 10 Vertical Knife Mount The vertical knives themselves are not sold by MacDon and must be purchased from a separate supplier Installation and adjustment instructions are included in the bundle Order the following bundles according to left or right si...

Page 531: ...ons that would otherwise cause the header to bounce resulting in uneven cutting heights 1001156 Figure 7 12 Stabilizer Wheel Installation and adjustment instructions are included in the kit This kit is available as an attachment for use with 9 1 10 7 12 2 and 13 7 m 30 35 40 and 45 ft headers MD C1986 Second Stabilizer Wheel kit The Second Stabilizer Wheel kit is available to upgrade the header to...

Page 532: ...s system is similar to the Stabilizer Wheel option For more information about that option refer to 7 4 2 Stabilizer Wheels page 513 Stabilizer slow speed transport wheels are used to convert the header into transport mode for slow speed towing behind a properly configured combine or agricultural tractor A tow pole and installation instructions are included in the kit This option is available for u...

Page 533: ... Repair Kit Attachment hardware and installation instructions are included in the kit MD 237563 7 5 2 CA25 Combine Adapter Feed Auger Flighting 1004885 Figure 7 15 Adapter Feed Auger Flighting The adapter feed auger flighting extension kit may improve feeding in certain crops such as rice or heavy green crop It is not recommended in cereal crops Installation instructions are provided in the kit MD...

Page 534: ...the endsheet and the draper while minimizing reel carryover in bushy crops Refer to your parts catalog for the necessary parts 7 5 4 Draper Deflector Wide 1004865 Figure 7 17 Draper Deflector Wide Wide metal draper deflectors attach to the inboard side of the endsheets to prevent material from falling through the gap between the endsheet and the draper Refer to your parts catalog for the necessary...

Page 535: ...97 MD 172198 MD 294858 for tapered cleats B for drapers MD 220635 MD 220636 MD 220637 MD 220638 MD 220639 MD 220640 7 5 6 European Adapter Seal Kit 1001242 Figure 7 19 European Adapter Seal Kit The European Adapter Seal kit encloses the transition area between the feed draper and side draper near the front of the header It also includes side rubber flaps to close off the areas between the adapter ...

Page 536: ...l crops Choose from the following combine models to determine which stripper bar kit to order CLAAS Narrow Body MD B4830 CLAAS Wide Body MD B4920 CIH 2377 88 and 2577 2588 MD B4830 JD CTS STS MD B4921 CIH 7010 8010 MD B4922 NH CR 970 980 9070 9080 MD B4922 NH CX TX CIH 2366 MD B4920 NH CR 940 960 9040 9060 MD B4923 7 5 9 Upper Cross Auger The upper cross auger UCA attaches in front of the backtube...

Page 537: ... Upper Cross Auger Installation instructions are included with the kit Order from the following bundles according to your header size 9 1 m 30 ft MD B9045 10 7 m 35 ft MD B9046 12 2 m 40 ft MD B9047 13 7 m 45 ft MD B9050 OPTIONS AND ATTACHMENTS ...

Page 538: ......

Page 539: ...age 89 Ground speed too fast Reduce ground speed 3 7 6 Ground Speed page 86 Crop too ripe Operate at night when humidity is higher Symptom Cut Grain Falling Ahead of Cutterbar Ground speed too slow Increase ground speed 3 7 6 Ground Speed page 86 Reel speed too slow Increase reel speed 3 7 5 Reel Speed page 85 Reel too high Lower reel 3 7 9 Reel Height page 89 Cutterbar too high Lower cutterbar 3 ...

Page 540: ...Replace all worn and broken cutting parts 6 8 Cutterbar page 399 Header is not level Level header 3 8 Levelling Header page 107 Reel fingers not lifting crop properly ahead of knife Adjust reel position finger pitch 3 7 10 Reel Fore Aft Position page 90 3 7 11 Reel Tine Pitch page 97 Divider runs down thick crop at ends preventing proper feeding due to material bridging the knife guards Replace th...

Page 541: ...uards page 404 Cutting edge of guards not close enough or parallel to knife sections Align guards 6 8 7 Knife Guards page 404 Tangled tough to cut crop Install stub guards See your MacDon Dealer Checking and Adjusting Knife Hold Downs page 410 7 3 3 Stub Guard Conversion Kit page 512 Reel too far back Move reel forward 3 7 10 Reel Fore Aft Position page 90 Loose knife drive belt Adjust drive belt ...

Page 542: ...s not operating at recommended speed Check engine speed of combine Refer to combine operator s manual Knife hold downs not adjusted properly Adjust hold downs Checking and Adjusting Knife Hold Downs page 410 Knife not operating at recommended speed Check engine speed of combine Refer to combine operator s manual Excessive knife wear Replace knife 6 8 2 Removing Knife page 400 6 8 5 Installing Knif...

Page 543: ...s for lighter float 3 7 2 Header Float page 60 Bent or broken guard Straighten or replace guard 6 8 7 Knife Guards page 404 Header angle too steep Flatten header angle 3 7 4 Header Angle page 78 Symptom Knife back breakage Bent or broken guard Straighten or replace guard 6 8 7 Knife Guards page 404 Worn knifehead pin Replace knifehead pin 6 8 3 Removing Knifehead Bearing page 401 6 8 4 Installing ...

Page 544: ...Tine Pitch page 97 Reel too far forward Move reel back 3 7 10 Reel Fore Aft Position page 90 Symptom Reel will not lift Reel lift couplers are incompatible or defective Change quick coupler Symptom Reel will not turn Quick couplers not properly connected Connect couplers Refer to the combine operator s manual Reel drive chain disconnected Connect chain 6 14 6 Replacing Drive Chain on Double Reel p...

Page 545: ...d speed Move reel aft 3 7 10 Reel Fore Aft Position page 90 Symptom Plastic fingers bent forward at tip opposite of above Reel digging into ground with reel speed faster than ground speed Raise header 3 7 1 Cutting Height page 54 Reel digging into ground with reel speed faster than ground speed Decrease header tilt 3 7 4 Header Angle page 78 Reel digging into ground with reel speed faster than gro...

Page 546: ...f setting at flow control valve Adjust relief setting See your MacDon Dealer Symptom Draper Stalling Material not feeding evenly off knife Lower reel 3 7 9 Reel Height page 89 Material not feeding evenly off knife Install stub guards 7 3 3 Stub Guard Conversion Kit page 512 Material accumulates inside or under front edge of draper Adjust deck height 6 12 5 Adjusting Deck Height page 451 Symptom Ad...

Page 547: ...tom Crop Backs Up or Hesitates on Feed Draper Feed draper stalling Clean debris from poly pan Feed draper stalling Check feed draper tension 6 12 4 Adjusting Side Draper Tracking page 449 Feed draper stalling Replace roller bearing s Replacing Adapter Feed Draper Drive Roller Bearing page 433 Feed draper stalling Check feed draper motor Heavy crop plugging between adapter auger and feed draper Che...

Page 548: ...th Header height too low Raise header height with float optimizer control Refer to the combine operator s manual Float locked Unlock float 3 7 2 Header Float page 60 Float set too heavy Adjust float Header angle too steep Adjust header to optimum angle 3 7 4 Header Angle page 78 Symptom Combine Adapter Lower Beam Pushing Soil Combine face plate incorrectly installed Remove adapter and check combin...

Page 549: ...3 7 11 Reel Tine Pitch page 97 Reel too far back on reel support arms Move reel forward until the fingertips skim the soil surface with header on ground and center link properly adjusted 3 7 10 Reel Fore Aft Position page 90 Header angle too shallow Lengthen center link if cutting on ground header angle can be increased by fully retracting lift cylinders 3 7 4 Header Angle page 78 Reel too slow Ad...

Page 550: ...rd kit See your MacDon Dealer Cutterbar has filled up with trash with draper to cutterbar gap properly adjusted Manually remove debris from cutterbar cavity to prevent damage to drapers Symptom Crop accumulating at guards and not moving rearward onto drapers Reel finger pitch not aggressive enough Increase finger aggressiveness cam position 3 7 11 Reel Tine Pitch page 97 Reel too high relative to ...

Page 551: ...uard conversion kit See your MacDon Dealer Improper support for header Install center skid shoes on header See your MacDon Dealer Symptom Cutterbar pushing too much dirt in certain locations for length of field Tire tracks or row crop ridges caused by seeding or spraying operations Cut at angle to ridges or crop rows to allow knife and guards to clean out better Rolling land along length of field ...

Page 552: ... amounts of plants or wads Excessive accumulation of crop on drapers up to height of reel center tube Increase draper speed 3 7 7 Draper Speed page 87 Reel finger pitch not aggressive enough Increase finger pitch 3 7 11 Reel Tine Pitch page 97 TROUBLESHOOTING ...

Page 553: ...purposes When applying torque to finished jam nuts multiply the torque applied to regular nuts by 0 65 to obtain the modified torque value Self tapping screws Refer to the standard torque values when installing the self tapping screws Do NOT install the self tapping screws on structural or otherwise critical joints 9 1 1 SAE Bolt Torque Specifications The torque values provided in the following SA...

Page 554: ... and Grade G Distorted Thread Nut Nominal Size A Torque Nm Torque lbf ft lbf in Min Max Min Max 1 4 20 16 8 18 6 150 165 5 16 18 24 26 18 19 3 8 16 42 46 31 34 7 16 14 67 74 50 55 1 2 13 102 113 76 84 9 16 12 148 163 109 121 5 8 11 204 225 151 167 3 4 10 362 400 268 296 7 8 9 583 644 432 477 1 8 874 966 647 716 A 1004958 B C D Figure 9 4 Bolt Grades A Nominal Size B SAE 8 C SAE 5 D SAE 2 Table 9 4...

Page 555: ...g Nut Nominal Size A Torque Nm Torque lbf ft lbf in Min Max Min Max 3 0 5 1 4 1 6 13 14 3 5 0 6 2 2 2 5 20 22 4 0 7 3 3 3 7 29 32 5 0 8 6 7 7 4 59 66 6 1 0 11 4 12 6 101 112 8 1 25 28 30 20 23 10 1 5 55 60 40 45 12 1 75 95 105 70 78 14 2 0 152 168 113 124 16 2 0 236 261 175 193 20 2 5 460 509 341 377 24 3 0 796 879 589 651 1001370 1001370 A Figure 9 6 Bolt Grades Table 9 6 Metric Class 8 8 Bolts a...

Page 556: ...e A Torque Nm Torque lbf ft lbf in Min Max Min Max 3 0 5 1 3 1 5 12 13 3 5 0 6 2 1 2 3 19 21 4 0 7 3 1 3 4 28 31 5 0 8 6 3 7 56 62 6 1 0 10 7 11 8 95 105 8 1 25 26 29 19 21 10 1 5 51 57 38 42 12 1 75 90 99 66 73 14 2 0 143 158 106 117 16 2 0 222 246 165 182 20 2 5 434 480 322 356 24 3 0 750 829 556 614 9 1 3 Metric Bolt Specifications Cast Aluminum Specifications are provided for the appropriate f...

Page 557: ...ign tube C with fitting D and thread nut E onto the fitting without lubrication until contact is made between the flared surfaces 3 Torque fitting nut E to the specified number of flats from finger tight FFFT or to a given torque value in Table 9 10 page 539 4 Secure fitting D with two wrenches Place one wrench on fitting body D and tighten nut E with the other wrench to the torque value shown in ...

Page 558: ...le The standard torque values are provided for adjustable hydraulic fittings If a procedure specifies a different torque value for the same type and size of fitting found in this topic refer to the value specified in the procedure instead 1003431 A B C D Figure 9 11 Hydraulic Fitting 1 Inspect O ring A and seat B for dirt or defects 2 Back off lock nut C as far as possible Ensure that washer D is ...

Page 559: ...k nut C 8 Verify the final condition of the fitting Table 9 11 O Ring Boss ORB Hydraulic Fittings Adjustable SAE Dash Size Thread Size in Torque Value45 Nm lbf ft lbf in 2 5 16 24 6 7 53 62 3 3 8 24 12 13 106 115 4 7 16 20 19 21 14 15 5 1 2 20 21 33 15 24 6 9 16 18 26 29 19 21 8 3 4 16 46 50 34 37 10 7 8 14 75 82 55 60 12 1 1 16 12 120 132 88 97 14 1 3 8 12 153 168 113 124 16 1 5 16 12 176 193 130...

Page 560: ... of the fitting Table 9 12 O Ring Boss ORB Hydraulic Fittings Non Adjustable SAE Dash Size Thread Size in Torque Value46 Nm lbf ft lbf in 2 5 16 24 6 7 53 62 3 3 8 24 12 13 106 115 4 7 16 20 19 21 14 15 5 1 2 20 21 33 15 24 6 9 16 18 26 29 19 21 8 3 4 16 46 50 34 37 10 7 8 14 75 82 55 60 12 1 1 16 12 120 132 88 97 14 1 3 8 12 153 168 113 124 16 1 5 16 12 176 193 130 142 20 1 5 8 12 221 243 163 179...

Page 561: ...page 543 NOTE If applicable hold the hex flange on fitting body E to prevent the rotation of the fitting body and the hose when tightening fitting nut D 6 Use three wrenches when assembling unions or joining two hoses together 7 Verify the final condition of the fitting Table 9 13 O Ring Face Seal ORFS Hydraulic Fittings SAE Dash Size Thread Size in Tube O D in Torque Value47 Nm lbf ft 3 Note48 3 ...

Page 562: ...values are shown in Table 9 14 page 544 Ensure that the tube end of a shaped connector typically a 45 or 90 elbow is aligned to receive the incoming tube or hose assembly Always finish the alignment of the fitting in the direction of tightening Never loosen the threaded connectors to achieve alignment 5 Clean all residue and any excess thread conditioner with an appropriate cleaner 6 Inspect the f...

Page 563: ...ter m x 3 2808 foot ft Power kilowatt kW x 1 341 horsepower hp Pressure kilopascal kPa x 0 145 pounds per square inch psi Pressure megapascal MPa x 145 038 pounds per square inch psi Pressure bar Non SI bar x 14 5038 pounds per square inch psi Torque Newton meter Nm x 0 7376 pound feet or foot pounds lbf ft Torque Newton meter Nm x 8 8507 pound inches or inch pounds lbf in Temperature degrees Cels...

Page 564: ...at are included with your shipment The instruction part numbers are shown in the following table Shipping Destination Header Description MacDon Instruction Part Number North America FD75 FlexDraper Header and CA25 Combine Adapter MD 214325 Export anywhere other than North America FD75 FlexDraper Header and CA25 Combine Adapter MD 214568 REFERENCE ...

Page 565: ... repair kit 515 drive 289 drive chains adjusting drive chain tension 382 checking drive chain tension 380 installing 389 lubricating 363 removing 385 flighting extensions 289 396 installing 397 removing 396 tension springs checking and adjusting 49 tine guides replacing 395 tines 391 installing 394 removing 391 auto header height control 129 Case IH 2300 combines 139 adjusting sensitivity 141 cali...

Page 566: ...e output voltage requirements 134 Case IH 7240 8240 9240 combines 151 adjusting preset cutting height 161 calibrating AHHC 157 sensor output voltage checking voltage range from cab 154 Case IH 8010 combines 151 adjusting preset cutting height 161 calibrating AHHC 157 maximum stubble height 270 header controls setting without a shift button on GSL 153 how AHHC works 129 sensor operation 131 sensor ...

Page 567: ...Series combines 202 John Deere 50 series combines 218 adjusting sensitivity 222 calibrating maximum stubble height 270 how AHHC works 129 sensor operation 131 sensor output voltage checking voltage range manually 135 combine output voltage requirements 134 John Deere 60 series combines 226 adjusting drop rate valve threshold 223 232 sensing grain header height 230 sensitivity 231 calibrating AHHC ...

Page 568: ... 435 side draper drive roller replacing roller bearing 459 side draper drive rollers installing roller 460 side draper roller bearings inspecting 454 side drapers idler rollers replacing 455 beater bars installing 112 removing 111 belts knife drive belts 424 untimed drive belts installing 426 removing 424 tensioning 426 bolts definition 21 break in inspections 347 break in periods 40 C CA25 feed a...

Page 569: ...R definition 21 draper deflectors 462 narrow installing 462 removing 461 narrow draper deflector option 516 wide draper deflector option 516 draper drive systems feed draper See drapers drapers adapters 428 adjusting draper tension 429 deflectors 461 feed draper adjusting feed draper tension 429 feed draper drive roller installing 432 removing 430 feed draper drive roller bearing installing 434 re...

Page 570: ...9 floats wing float locks unlocking 66 G gearboxes adjusting drive chains 377 header drive gearbox adding oil 365 changing oil 365 checking oil level 364 Gleaner combines attaching header to combine 298 attaching to header 298 detaching combine from header 302 glossary 21 greasing See also lubrication and servicing every 10 hours 350 every 100 hours 354 every 25 hours 350 every 250 hours 356 every...

Page 571: ...safety 7 reservoir 367 I idler rollers adapter idler roller 434 adapters 434 bearings replacing idler roller bearing 455 installing 437 removing 434 side drapers 454 installing 457 removing 454 replacing 455 inspections break in 347 ISC definition 21 J JIC definition 21 John Deere combines attaching to header 306 detaching from header 310 replacing reel speed sensors 500 K knife definition 21 knif...

Page 572: ...to combine 298 attaching to header 298 detaching combine from header 302 MDS definition 21 metric bolts torque specifications 537 model numbers records v motors reel drive installing 497 removing 496 replacing 496 mounting bolts knife drive box 417 multi crop rapid reel conversion kits 95 508 N n a definition 21 New Holland CR CX combines attaching to header 321 detaching from header 325 feed defl...

Page 573: ...eel speed sensors 499 AGCO combines 499 CLAAS 400 501 CLAAS 500 700 501 John Deere combines 500 preseason annual service 347 product overview 21 pulleys knife drive box pulley installing 420 removing 420 R recommended fluids and lubricants 559 reel drives double reel drive U joint installing 495 removing 494 repairing reel drive reel drive cover installing 489 removing 488 reel safety props 31 dis...

Page 574: ... float 60 header reel 50 recommended header settings 43 short brace kit 509 shutdown procedures 41 side draper idler rollers 454 installing 457 removing 454 replacing idler roller bearing 455 replacing idler roller bearings 455 side draper roller maintenance 454 side draper deck drive roller 457 installing drive roller 460 removing drive roller 457 replacing roller bearing 459 side draper idler ro...

Page 575: ...fittings adjustable 540 O ring boss hydraulic fittings non adjustable 542 O ring face seal fittings 542 SAE bolt torque specifications 535 tapered pipe thread fittings 544 torque tension definition 21 tow bars attaching 126 removing 115 storing 116 towing the header 113 114 attaching header to towing vehicle 114 converting from field to transport 121 converting from transport to field 115 moving f...

Page 576: ...W washers definition 21 wheels and tires tire inflation pressures 505 wheel bolt torques 503 wing balance adjusting wing balance 74 checking wing balance 69 wing locks 66 WOT definition 21 INDEX ...

Page 577: ...performance with 1 max Molybdenum Disulphide NLGI Grade 2 lithium base As required unless otherwise specified Grease SAE multi purpose High temperature extreme pressure EP performance with 10 max Molybdenum Disulphide NLGI Grade 2 lithium base Driveline slip joints Gear Lubricant SAE 85W 140 API service class GL 5 Knife drive box 2 2 liters 2 3 quarts Gear Lubricant SAE 85W 140 API service class G...

Page 578: ...USTOMERS M Ma ac cD Do on n c co om m DEALERS P Po or rt ta al l M Ma ac cD Do on n c co om m Trademarks of products are the marks of their respective manufacturers and or distributors Printed in Canada ...

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MacDon FD75, Operator'S Manual

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