MacDon 9250 Operator'S Manual Download

Page: 75 / 160

Form # 46584

Issue 11/06 Web Rev_01

MAINTENANCE/SERVICE

Diesel Engine: Fuel System

FUEL FILTERS - DIESEL ENGINE

Change fuel filters every 500 hours of operation.

NOTE:

2004 and earlier models have two fuel

filters, 2005 units have only one.

To change:

1. Close valve (A) under fuel tank to shut off fuel.

2. Clean the filter head, filter (B) and the engine

area next to the filters.

3. Remove the filter using a filter wrench.

4.

IMPORTANT:

Fill the new filter with clean fuel

and apply a thin film of clean oil to the filter
gasket.

5. Install the new filter. Turn the filter onto the

mount until the gasket contacts the filter head.
Tighten the filter an additional 1/2 turn to 3/4
turn by hand.

IMPORTANT:

Do not use a filter wrench to

install filter. Over-tightening can damage the
gasket and filter.

6. Open valve (A) under tank.

FUEL SHUT-OFF VALVE

INSTALL FILTER

REMOVE FILTER

(2005 - Naturally Aspirated Tractor Shown)

Summary of Contents for 9250

Page 1: ...9250 9350 9352 SELF PROPELLED WINDROWER OPERATOR S MANUAL Form 46584 Issue 11 06 Web Rev_01 Sugg Retail 25 00...

Page 2: ...CALIFORNIA Proposition 65 Warning Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer birth defects and other reproductive harm...

Page 3: ...D BOTH MANUALS TO BECOME FAMILIAR WITH ALL RECOMMENDED PROCEDURES BEFORE ATTEMPTING TO UNLOAD ASSEMBLE OR USE THE WINDROWER Use the manual as your first source of information about the machine If you...

Page 4: ...er Controls 22 Header Controls 23 25 Seat Belts 25 Seat Adjustments 26 Operator Amenities 27 OPERATION Your Responsibilities as an Owner Operator 28 To the New Operator 28 Break In Period 29 Pre Start...

Page 5: ...Hood 64 Lubricating Oil 65 66 Belts 66 Engine Speed Throttle Rod Adjustment Naturally Aspirated 67 Engine Speed Throttle Rod Adjustment Turbo 68 Valve Tappet Clearance 68 General Engine Inspection 68...

Page 6: ...and Steering Checks 98 100 Troubleshooting 101 Neutral Set Up Procedure 102 103 Traction Drive Ground Speed Lever Friction Device 104 Wheels and Tires 105 107 Park Brake models 9250 9350 4940 4950 294...

Page 7: ...ft side of main frame near rear corner Diesel Engine Plate is located on right side of block beside injection pump NOTE When ordering parts and service be sure to give your dealer the complete and pro...

Page 8: ...NAL WORDS Note the use of the signal words DANGER WARNING and CAUTION with safety messages The appropriate signal word for each message has been selected using the following guidelines DANGER Indicate...

Page 9: ...rt also bears the current safety sign Safety signs are available from your Dealer Parts Department The part number is printed in the lower R H corner of each safety sign To install safety signs 1 Be s...

Page 10: ...Form 46584 Issue 11 06 Web Rev_01 8 SAFETY SAFETY SIGNS continued...

Page 11: ...ter mask hearing protection Be aware that prolonged exposure to loud noise can cause impairment or loss of hearing Wearing a suitable hearing protective device such as ear muffs A or ear plugs B prote...

Page 12: ...fect machine life 11 Stop engine and remove key from ignition before leaving operator s seat for any reason A child or even a pet could engage an idling machine 12 Keep the area used for servicing mac...

Page 13: ...ance C 38 3 972 mm 42 1 1070 mm 43 4 1102 mm 42 1 1070 mm 43 0 1092 mm Height D 122 5 3112 mm 126 3 3210 mm 127 6 3240 mm 126 3 3210 mm 127 2 3230 mm Drive Tire 21 5L 16 1 14 9 24 500 70R24 540 65R24...

Page 14: ...nstruments Radio and Screen Motors 6 Amp Wiper Interior Light Radio Memory and Auxiliary Power Points 6 Amp Fuse Cigar Lighter 20 Amp AIR CONDITIONING Cooling Capacity 24 000 B T U hour Compressor 9 5...

Page 15: ...BOLT TORQUE The tables shown below give correct torque values for various bolts and capscrews Tighten all bolts to the torques specified in chart unless otherwise noted throughout this manual Check ti...

Page 16: ...2 1 3 1 2 5 8 16 12 2 1 3 9 16 11 16 24 18 2 1 3 3 4 7 8 46 34 2 1 3 7 8 1 62 46 1 1 2 1 4 1 1 16 1 1 4 102 75 1 1 6 1 3 16 1 3 8 122 90 1 1 6 1 5 16 1 1 2 142 105 3 4 1 8 1 5 8 1 7 8 190 140 3 4 1 8...

Page 17: ...ansmission oil pressure Parking brake on Engine hours Header hours Fuel Area cut per hour Voltage Area cut subtotal Area cut grand total Flashing amber lights Head lights Work field lights Turn signal...

Page 18: ...d Engaged Disengaged Header drive Header height Increase Decrease Reel height Deck shift Speed range control High Low On Bypass Header express down option Header tilt up Header tilt down Reel forward...

Page 19: ...subtotal area will revert back to tachometer after 10 seconds TACHOMETER B Indicates engine speed in revolutions per minute CUTTING RATE Area per hour C Displays in either acres or hectares Calculates...

Page 20: ...press switch A to scroll through tire options This selection will trigger the correct readout for speedometer based on rolling diameter of each tire size Shipping Position 21 5 NOTE For units with 50...

Page 21: ...of battery and alternator With key switch in the ON position and the engine NOT running a reading of 12 indicates fully charged battery Watch for changes in the volt reading Reading engine running In...

Page 22: ...s and field lamps For field use ONLY CAUTION When operating on a roadway switch to the ROAD position Never use field lamps or any lights which might confuse other drivers Always use flashing amber lam...

Page 23: ...temperature with air conditioning control and blower speed IMPORTANT If humidity is high it may be necessary to run blower at HIGH speed to prevent evaporator freeze up HEATER TEMPERATURE CONTROL E He...

Page 24: ...gh speed range Field Speed Range This setting is for windrower operating speeds 0 10 mph 16 km h Steering is less sensitive in this range Road Speed Range This setting is for transport speeds 0 to 16...

Page 25: ...lockwise to increase reel speed and counter clockwise to decrease Speed range is 920 Series Headers 30 to 75 RPM 930 Series Headers 30 to 69 RPM 940 960 970 Series Headers 20 to 60 RPM NOTE 920 930 Se...

Page 26: ...ader height switch F to lower header fully A momentary touch and release of the down side of switch F will fully retract header lift cylinders To stop express down function in mid travel touch and rel...

Page 27: ...height switch is held in down position the indicator reading will increase as header angle steepens The gauge numbers will not correspond to actual header angle but can be used to identify a desired...

Page 28: ...s vertical and horizontal Raise left hand arm rest when leaving seat for easier exit and re entry Right arm rest is mounted on side console and is adjustable vertically at nuts F to operator preferenc...

Page 29: ...ERATOR S STATION Operator Amenities CUP HOLDER A Provided at side console CIGARETTE LIGHTER B ASHTRAY C AUXILIARY POWER POINTS D Two 12 volt power outlets are provided on backside of console A CUP HOL...

Page 30: ...r operators not using recommended procedures or not following safety precautions Correct these mistakes immediately before an accident occurs 7 Maintain the windrower correctly Be sure all controls ar...

Page 31: ...OWER BREAK IN 1 Until you become familiar with the sound and feel of your new windrower be extra alert and attentive 2 Check A C compressor belt after 5 hours operation for initial stretch Tighten as...

Page 32: ...roperly installed and secured Never alter or remove safety equipment 4 Re acquaint yourself with the controls before beginning operation 5 Store a properly stocked first aid kit and charged fire extin...

Page 33: ...gainst noise Wear a suitable hearing protective device such as ear muffs or ear plugs to protect against objectionable or uncomfortable loud noises 5 Check the machine for leaks or any parts that are...

Page 34: ...le standing on ground Machine will start in gear and move if normal starting circuitry is bypassed Before starting engine be sure there is plenty of ventilation to avoid asphyxiation IMPORTANT Do not...

Page 35: ...tes before trying again After the third 15 second crank attempt allow solenoid to cool for 10 minutes before further cranking attempts If engine still does not start refer to Trouble Shooting section...

Page 36: ...an conventional steering mechanisms Remember With the engine running and the variable speed lever in neutral the machine will move if the steering wheel is turned Hydrostatic steering is more sensitiv...

Page 37: ...are designed for efficient operation at maximum engine RPM CAUTION Check again to be sure all bystanders have cleared the area 4 Slowly move variable ground speed lever D forward to desired speed CAU...

Page 38: ...1 Move speed range switch A to field position L dual speed units 2 Move throttle lever to a mid range position B NOTE Reversing in low speed range and at reduced engine speed is recommended since ste...

Page 39: ...ke a spin turn 1 Move the variable speed lever A out of its neutral detent towards the seat not forward or rearward 2 Slowly turn the steering wheel in the desired direction of turn The windrower will...

Page 40: ...w idle position NOTE Avoid unnecessary idling Stop engine if it will be idling for longer than 5 minutes 4 Move header drive switch C to off position to stop header drives 5 Engage park brake D if mac...

Page 41: ...Release seat belt 9 Raise armrest and steering wheel for easier exit and re entry 10 Lock the cab door when leaving the windrower unattended When the door is locked it can still be opened from inside...

Page 42: ...when attaching header 3 Slowly drive tractor forward so that lift linkage enters header legs Continue to drive slowly forward until linkage contacts support plate in the lower header leg and header n...

Page 43: ...formance problems 920 930 Series Headers Two connections are made at couplers A and B at the header right hand leg One connection is made at coupler D at the header left hand leg For 912 922 Headers w...

Page 44: ...l pin through header leg engaging U bracket in lift linkage both sides 910 920 930 940 Series Headers Secure L pin C behind lug D 962 Header Secure 8 clevis pin with lynch pin 912 922 933 970 Series H...

Page 45: ...ights required 25 25 25 25 25 25 Score Weights Packages Used Weight Package Descriptions 0 114 No weights required 115 124 A 125 134 2 of A 135 164 2 of A plus B 165 234 2 of A plus B plus C 235 260 s...

Page 46: ...D as shown then move weight back towards rear of tractor 3 After weights are in position tighten bolt A against the new weight C then tighten jam nut against weight B NOTE Install complete weight pack...

Page 47: ...ops A when working on or around raised header 3 Remove L pin B both sides and detach float springs 4 Remove pin C from lower header leg both sides 5 Lower header stand into position E 942 Multi Crop H...

Page 48: ...would complete the circuit and allow the reel to creep forward in transport resulting in instability 10 Disconnect electrical wiring harness NOTE If a Hay Conditioner is installed detach supports bet...

Page 49: ...ange the stability and controllability of the machine Header Lift Cylinder Stops DANGER To avoid bodily injury or death from fall of raised header always engage cylinder stops before going under heade...

Page 50: ...mbers See Header Controls in Operator s Station section for identification of hydraulic header angle controls IMPORTANT For units with hydraulic header tilt option be aware that when cutting on the gr...

Page 51: ...1 Lower header onto a block so back of linkage lifts 2 Remove hardware B on the high side of the header and remove shim A Replace hard ware B 3 Check header level If more levelling is required instal...

Page 52: ...2 15 972 Header use top hole A in float linkage For 12 15 972 Header use lower hole B To adjust header float NOTE Because of end to end weight differential dimension C at left and right drawbolt will...

Page 53: ...ge switch position 3 For road speeds move speed range switch C to road high position Remember steering is more sensitive in this speed range 4 Before driving windrower on a roadway be sure flashing am...

Page 54: ...nt movement 3 Transport width is approximately 20 ft 6 1 m Check local laws for width regulations and lighting or marking requirements 4 Remember that when towing windrower sideways or backwards slow...

Page 55: ...bility are maintained at all times 10 Be aware of roadside obstructions oncoming traffic and bridges Take care when travelling over rough terrain or on slopes 11 Be sure the total weight of the traile...

Page 56: ...vehicle hitch Towing apparatus should be removed for field operation to avoid interference with windrow CAUTION With final drives disengaged the windrower may roll on a sloped surface Before disengag...

Page 57: ...26 km h when towing windrower 6 Remember that when towing windrower backwards slow moving vehicle emblem reflectors and warning lights are not easily visible It is your responsibility to adequately ma...

Page 58: ...exhaust pipe with plastic bags and or waterproof tape 6 If possible block up windrower to take weight off tires If it is not possible to block up the machine increase tire pressure by 25 for storage...

Page 59: ...r are located and how to use them Keep the service area clean and dry Wet or oily floors are slippery Wet spots can be dangerous when working with electrical equipment Be sure all electrical outlets a...

Page 60: ...r dye on the belts as this may weaken the material Operator Presence System Make sure the Operator Presence System is operating as follows 1 With the windrower engine running place the park brake on a...

Page 61: ...NGINE COOLANT Use a 50 50 mix of water and anti freeze for protection to 30 F 34 C Anti freeze Specification Ethylene glycol or propylene glycol fully formulated containing a pre charge supplemental c...

Page 62: ...0 STORING LUBRICANTS IMPORTANT Your machine can operate at top efficiency only if clean lubricants are used Use clean containers to handle all lubricants Store them in an area protected from dust mois...

Page 63: ...grease slowly to prevent seal damage 3 Leave excess grease on fitting to keep out dirt 4 Replace any loose or broken fittings immediately 5 If fitting will not take grease remove and clean thoroughly...

Page 64: ...H D TRANSMISSION DRIVELINE U JOINTS D TWO FITTINGS NOTE There is a hole at H where a screw driver can be worked against flywheel ring gear to turn driveline for zerk access or a Cummins barring tool m...

Page 65: ...Form 46584 Issue 11 06 Web Rev_01 63 MAINTENANCE SERVICE Greasing the Windrower Tractor 200 Hours or Annually H CASTER WHEEL HUB BEARINGS H TWO FITTINGS...

Page 66: ...CUMMINS BARRING TOOL Hole A is provided in left front engine mount for use of a Cummins barring tool to manually turn flywheel OPENING CLOSING HOOD For access to the engine compartment 1 Pull hood rel...

Page 67: ...operating season thereafter To change 1 Warm up the engine Shut engine off and remove ignition key 2 Remove the drain plug A and allow oil to drain CAUTION Remember that the oil is hot NOTE A drain p...

Page 68: ...vel to high mark DIESEL ENGINE BELTS The alternator water pump fan belt is automatically tightened No manual adjustment is required See installation procedure at right NOTE When installing new compres...

Page 69: ...ull RPM stop at A If not 1 Adjust position of cable anchor C in slots and or 2 Adjust the linkage B between control cable and spring on fuel pump lever THROTTLE ROD ADJUSTMENT For the naturally aspira...

Page 70: ...chometer hand held tach can be attached at bevel gear box output shaft For access to end of shaft remove cover D on right side of tractor frame VALVE TAPPET CLEARANCE Every 1000 hours of operation hav...

Page 71: ...e daily Never clean filter element unless restriction gauge signals red Excessive cleaning will shorten element life After cleaning re set restriction gauge by pushing button on top of gauge IMPORTANT...

Page 72: ...t element soak in solution at least 15 minutes then agitate gently to flush out dirt Rinse element thoroughly from inside with clean water Use element cleaning gun or a free running hose maximum press...

Page 73: ...n the engine is hot or running IMPORTANT Do not fill tank completely space is required for expansion A filled tank could overflow if exposed to a rise in temperature such as direct sunlight Fill fuel...

Page 74: ...in head 4 Replace bowl and open valve A FUEL WATER SEPARATOR Drain the water and sediment from the separator at the fuel filter daily as follows 1 Shut off engine 2 Open the drain valve A by hand 1 t...

Page 75: ...next to the filters 3 Remove the filter using a filter wrench 4 IMPORTANT Fill the new filter with clean fuel and apply a thin film of clean oil to the filter gasket 5 Install the new filter Turn the...

Page 76: ...filter is not filled prior to installation 2 Injection pump is replaced 3 High pressure fuel lines are replaced 4 Engine is run until fuel tank is empty To bleed LOW pressure lines and fuel filters 1...

Page 77: ...injury or gangrene could result WARNING Do not bleed a hot engine as this could cause fuel to spill onto a hot exhaust manifold creating a danger of fire WARNING It is necessary to have the engine cr...

Page 78: ...allowing sufficient cooling time after shut down For Naturally Aspirated Diesel Engines Clean out muffler accumulation every 200 hours as follows 1 Remove spark arrester plug A 2 Block off muffler out...

Page 79: ...tains rust inhibitors and other additives to prolong engine life IMPORTANT If anti freeze strength is not adequate do not drain cooling system to protect against freezing System may not drain complete...

Page 80: ...lve 5 Fill system with clean water and replace radiator cap 6 Open heater valve D at water pump Turn heater switch in cab ON and leave it on until flushing is complete 7 Start and run engine until nor...

Page 81: ...s not equipped with cleaning device manually clean the screen periodically during a day s operation Do not allow excessive trash build up NOTE The rotary cleaning device may be ordered as an attachmen...

Page 82: ...es or clothing Keep batteries out of reach of children If electrolyte is spilled or splashed on clothing or the body neutralize it immediately with a solution of baking soda and water then rinse with...

Page 83: ...emember that all of the exposed metal parts are live Never lay a metal object across the terminals because a spark or short circuit will result BATTERY MAINTENANCE CAUTION Do not attempt to service ba...

Page 84: ...lt battery can be connected in parallel to with the windrower battery Use heavy duty battery cables CAUTION Gas given off by batteries is explosive Keep sparks and flames away from batteries Make last...

Page 85: ...If wires are disconnected from the alternator B or regulator C use the photo at right to ensure proper reconnection 4 Never ground the alternator field terminal or field circuit 5 Never connect or di...

Page 86: ...ction of travel line from the headlights i e not skewed left or right Upper limit of the beam not higher than 105 inches 266 cm above ground at a distance of 25 ft 7 5 m from the headlight SERVICING L...

Page 87: ...failure of bulb do not touch the glass surface with bare hands 4 Attach harness connector to new bulb 9005 and install bulb into socket 5 Reinstall light and bezel securing with two screws IMPORTANT F...

Page 88: ...1 Remove two screws A Remove plastic lens 2 Replace bulb and reinstall plastic lens NOTE Bulb trade 1157 REPLACING AMBER LIGHT BULBS 1 Remove light B from rubber bezel 2 Replace bulb and reinstall lig...

Page 89: ...e 3 To replace gauge lights twist and pull bulb holder D from back of gauge and replace bulb NOTE Bulb trade 161 REPLACING DOME LIGHT BULB 1 Remove two screws D from plastic lens 2 Replace bulb and re...

Page 90: ...ghts except rear work lights which are powered with other electrical functions through breaker F If none of the lights will operate check if re set button is popped out on lights circuit breaker E But...

Page 91: ...nused diesel fuel or unused commercial petroleum cleaning solvent for ten seconds minimum Do not use water water soluble cleaners or compressed air IMPORTANT The components in this system are built to...

Page 92: ...he filler neck See Fuels Fluids and Lubricants page 59 for recommended oil type Check oil level with dipstick periodically during filling to prevent spill over CAPACITY Reservoir only 15 2 US gal 57 l...

Page 93: ...engine and position throttle lever fully back low idle When oil is warm minimum 100 F 38 C activate the lift control for the circuit you have tapped reel or header and check gauge pressure reading 5...

Page 94: ...emale coupler E at the tractor right hand leg and position the gauge to be visible from the seat 2 Set controls as follows Start engine and run at operating speed Move header drive switch to engaged p...

Page 95: ...B and run engine at idle for two or three minutes 4 Stop engine and allow lubricant to settle for two or three minutes 5 Top up lubricant to level plug B CAPACITY 1 7 US quart 1 6 L HEADER DRIVE BELT...

Page 96: ...ulley is 6 mm 0 24 To adjust loosen taper lock bushing T at rear pulley and move pulley on gearbox shaft Ensure that pulley hub or bushing does not contact gearbox seal Tighten bushing T to secure the...

Page 97: ...the direction of the misalignment To adjust flat idlers bend mounting arms to suit It may be necessary to heat idler arms to permit adequate bending HEADER DRIVE BELT GUIDES Improper adjustment of bel...

Page 98: ...t by 1 8 inch 3 mm Adjust lower guide C to clear belt by 1 8 inch 3 mm NOTE Lower guide must remain free to pivot on 1 2 inch bolt Over tightening can prevent header from engaging 5 Tighten hardware 6...

Page 99: ...d in Step 1 3 Start engine and move throttle lever fully forward Pressure should be 150 to 170 psi 1035 to 1170 kPa for Naturally Aspirated units 200 to 230 psi 1380 to 1585 kPa for Turbo units except...

Page 100: ...ons the machine should not move after engine start up If either of the above does not hold true perform the following nine checks Adjustments if required are described following each check point A tro...

Page 101: ...eck tension of cable D The cable should be tight when the ground speed lever F is at the right hand side of the neutral detent on side console and when the neutral start switch is fully compressed If...

Page 102: ...follows inner nut 80 to 90 ft lbs 110 to 120 N m outer nut 60 to 70 ft lbs 80 to 90 N m 8 Neutral Lock Structure Check for proper movement of support structure J for the neutral lock adjustment bolts...

Page 103: ...speed lever will not go into reverse or forward TRY CHECK 4 PROBLEM Ground speed lever rattles in neutral TRY CHECK 4 8 PROBLEM Ground speed lever not spring loaded towards the center of forward trav...

Page 104: ...ection 3 Start engine and idle at approximately 1400 1500 RPM 4 Set controls as follows Ground speed lever in neutral Steering wheel locked Park brake disengaged 5 Loosen bolts A allowing the bolts to...

Page 105: ...Rear pintle arm controls left wheel front pintle arm controls right wheel Have a second person grasp the front steering pivot F and continuously rotate it back and forth while you slowly turn adjustm...

Page 106: ...8 inch 0 to 3 mm from the end of the carriage bolt If the lever does not maintain its position in hilly or soft soil conditions it may be desirable to increase the holding ability of the friction dev...

Page 107: ...top and level plug E is on the wheel s horizontal center line Lubricant should be level with plug E Change power wheel lubricant after the first 50 hours operation and every 1000 hours or 3 years ther...

Page 108: ...right Repeat sequence three times NOTE When installing drive tires be sure air valves are on the outside and tire tread points forward For Turf and Field tires diamond or rectangular tread be sure arr...

Page 109: ...not remove install or make repairs to 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 If the tire is not i...

Page 110: ...nt range At this time perform the following adjustment 1 Turn knob B counter clockwise towards the side console back to the beginning of the adjustment range 2 At the rear of both tractor frame legs r...

Page 111: ...d be 70 to 90 lbs 300 400 N NOTE When brakes are approximately half worn knob B will reach the end of the adjustment range At this time perform the following adjustment 1 Turn knob B counter clockwise...

Page 112: ...ection of air flow arrows 4 Wash filter as required Soak 15 minutes in warm water not over 100 F 40 C with Filter Element Cleaner Donaldson D 1400 or equivalent Rinse thoroughly with clean water maxim...

Page 113: ...is vertical 4 Lift the acoustical foam E at top of evaporator core and remove two nuts securing retainer F Remove retainer 5 Tilt evaporator core forward and vacuum off back side of core at cab wall U...

Page 114: ...for one second then back to OFF for 5 to 10 seconds Repeat this cycle ten times to distribute the oil throughout the system LOW SIDE PRESSURE HIGH SIDE PRESSURE POSSIBLE CAUSE VERY LOW VERY LOW Lack o...

Page 115: ...Where a service interval is given in more than one time frame eg 100 Hours or Annually service the windrower at whichever interval is reached first CAUTION Carefully follow safety messages given unde...

Page 116: ...tank vent line filter 2 Check battery fluid level 3 Check battery charge 4 Check anti freeze concentration 5 Cycle blower switch to distribute A C refrigerant oil END OF SEASON See Storage Procedure...

Page 117: ...ne Coolant Screens Coolers Cab Fresh Air Filter Hydraulic Oil Air Cleaner Restr Gauge Refuel Fuel Sediment Bowl Fuel Filter Water Trap 50 HOURS Driveline Header Drive Pulley Header Clutch Pivot Trans...

Page 118: ...an Add Engine Hour Meter Reading Serviced By Maintenance Procedure 300 HOURS S Hydraulic Oil Filters 500 HOURS S Engine Oil Filter 2005 units S Fuel Filters 1000 HOURS OR 3 YEARS S Power Wheel Oil S A...

Page 119: ...ating Heater shut off valve at engine closed Open valve 21 Defective thermostat in engine water outlet manifold Replace thermostat Heater temperature control defective Replace control No thermostat in...

Page 120: ...in system Leak test system repair leaks as necessary Compressor shaft seal leaking Replace compressor shaft seal Clogged screen in receiver drier plugged hose or coil Repair as necessary Replace recei...

Page 121: ...motor sluggish in operation Remove motor for service replacement Air conditioning system too noisy Defective winding or improper connection in compressor clutch coil or relay Repair or replace as nece...

Page 122: ...or blower motor Remove defective part for service or replace Partially open improper ground or loose connection in compressor clutch coil Check connections or remove clutch coil for service or replac...

Page 123: ...tions 81 Faulty starter Repair or replace Wiring shorted circuit breaker open Check continuity of wiring and breaker manual reset 88 Faulty injectors Clean or replace injectors Engine knocks Insuffici...

Page 124: ...eplace injectors Lack of power Incorrect timing Time injection pump Engine oil viscosity too high Use recommended oil 60 Intake air restriction Service air cleaner 69 Clogged fuel filter Replace fuel...

Page 125: ...66 Dirty radiator screen Rotors turning Rotors not turning Check for obstructions in ducting from screen to fan shroud Check connections to rotor electric motor Dirty radiator core Clean radiator 79 C...

Page 126: ...e 76 Dirty or faulty injectors Clean or replace injectors Engine out of time Time injection pump Air in fuel system Bleed fuel system 74 Engine emits white exhaust Improper type of fuel Consult your f...

Page 127: ...ilters require frequent cleaning Vacuator plugged Clean out vacuator 69 Pre cleaner rotor not turning freely Repair replace Electrical Low voltage and or battery will not charge Defective battery Have...

Page 128: ...ning alarm sounds and transmission oil light is on Low hydraulic oil level Stop engine add oil 89 Low hydraulic pressure Check and replace check valve if defective 97 Foreign material shorting sender...

Page 129: ...or loose hardware Repair or tighten Brakes binding or not releasing fully Adjust brakes and remove any foreign objects 108 109 Charge pressure relief valve misadjusted or damaged Check the valve adju...

Page 130: ...or ground speed linkage Adjust repair replace Brakes dragging Adjust brakes for full release 108 109 Faulty pump or motor Repair or replace pump or motor Air in system Check lines for leakage Hydrauli...

Page 131: ...ck wise to increase flow 23 Contaminant in relief valve Clean relief valve at flow control block 92 Appropriate solenoid on flow control block not being energized Check electrical connections repair o...

Page 132: ...ylinder front pivot bolt too tight preventing idler bracket from rotating away from switch Adjust locknuts to allow free movement of cylinder ram on bolt Rear lower belt support pivot too tight preven...

Page 133: ...ides Belt guides and keepers too close to belt Adjust belt guides and keepers 96 Park Brake Loss of brake capacity Brake force adjusted too low Increase brake force 108 109 Brake bands soaked with oil...

Page 134: ...9352 4952 2952 8152 WholeGoods order number B2998 7 5 16 tires Auxiliary Float Spring Kit WholeGoods order number B2773 Required to provide adequate float for heavier headers in windrowing applicatio...

Page 135: ...specified requirements Using inadequate equipment may result in vehicle tipping or machine damage Two Forklift Method FORKLIFT REQUIREMENTS Two forklifts each with a 5000 lb 2270 kg capacity and mini...

Page 136: ...klift up to the windrower from the rear and place forks under the rear frame cross member 4 Lift rear end of windrower and remove drive wheels from under frame 5 Install chains from forklift mast to t...

Page 137: ...beam Rotate plate G to align holes in plate with bolt heads 4 Install caster E into walking beam by raising the caster and lowering walking beam onto pivot shaft Ensure holes in plate G engage bolt h...

Page 138: ...assembly C over caster pivot shaft 3 Place one bushing D flared edge down onto caster pivot shaft 4 Install caster E into walking beam by raising the caster and lowering walking beam onto pivot shaft...

Page 139: ...r annually thereafter 4 Lift front end of windrower with forklift and remove the blocks from under skid shoes Lower the windrower onto its tires 5 IMPORTANT Remove yellow skid shoes S from front frame...

Page 140: ...ttery electrolyte causes severe burns Avoid contact with skin eyes or clothing Wear protective eyewear and heavy gloves If electrolyte is spilled or splashed on clothing or on the body neutralize it i...

Page 141: ...drive wheels reducing steering control If necessary to drive tractor with header removed use transmission low speed range do not exceed HALF maximum engine speed and avoid loose gravel and slopes Ref...

Page 142: ...es from harness to switch as shown NOTE If header has a serial plate with production year 2000 1 or older the switch provided with the header will be too small for hole in console panel Use backing pl...

Page 143: ...ed to header frame tube Fasten plate D to lug with two 3 8 x 1 inch carriage head bolts and flange locknuts Tighten nut to secure shaft assembly at plate C Attach header driveline to outboard end of c...

Page 144: ...ng 962 963 Harvest Header for Windrower Tractor continued 5 Attach reel lift hose and coupler supplied in adapter kit as follows 30 Attach to hydraulic line F at header left leg 36 Attach to hose G at...

Page 145: ...as shown 2 For 21 25 Headers attach center section of wear plate D to cutterbar at delivery opening Longer guard bolts are positioned at the correct locations 3 Attach skid shoes B at header legs with...

Page 146: ...bend support F as required A six pin connector for the radio is included in the wiring harness In order to mate properly with this connector the radio must have a six pin connector Packard 2977042 an...

Page 147: ...nt antenna to cab roof Remove console lower panel to right of operator s seat and route antenna cable E from the radio into the console Remove instrument panel on cab right post Follow cab wiring harn...

Page 148: ...Roller A hitch for a pull behind swath roller can be attached at two bottom bolts A on walking beam pivot plate A direct mounted swath roller can be installed at holes provided in frame at B A ATTACH...

Page 149: ...al Schematics back of book Electrical System 80 Electrical System Trouble Shooting 125 E PAGE Emergency Exit 39 Engine Barring Tool 64 Engine Compartment Hood 64 Engine Diesel 64 Engine Inspection 68...

Page 150: ...Battery 80 Driving the Windrower 34 Emergency Exit 39 General Farm 9 Header Lift Cylinder Stops 47 High Pressure Fluids 75 89 Leaving the Windrower 39 Neutral Lock 98 Pre Starting Checks Annual 30 Pre...

Page 151: ...Way Radio Installation 145 U Unloading Preparations 133 Unloading With One Forklift 134 Unloading With Two Forklifts 133 V Valve Tappets Engine 68 W Warning Lights System Malfunction 18 Weight Adding...

Page 152: ......

Page 153: ...material P 72 Drain and clean as necessary Add fuel Check bevel gear box lubricant level P 93 Check linkage operation at injector pump P 67 Check tension of A C compressor belt P 66 Install a properly...

Page 154: ......

Page 155: ...18 RED 503 14 DK BLUE 431 12 DK BLUE 418 12 DK BLUE 418 14 DK BLUE 431 12 DK BLUE 505 12 DK BLUE 505 18 DK BLUE 431 8 BLK 315 18 DK BLUE 430 14 DK BLUE 430 14 DK BLUE 430 12 DK BLUE 505 12 DK BLUE 50...

Page 156: ...5 18 GRAY 413 18 YELLOW 406 HEADER SOLENOIDS OPS MECHANICAL PARK BRAKE TRANS OIL PRESS NEUTRAL HYD PARK BRAKE ENG COOLANT TEMP ENG OIL PRESS IGNITION SWITCH 14 DK BLUE 430 14 DK BLUE 431 10 DK BLUE 50...

Page 157: ...ALVE PORT FUNCTIONS RAISING HEADER ENERGIZE S1 S4 LOWERING HEADER ENERGIZE S1 S5 RAISING REEL ENERGIZE S1 S2 LOWERING REEL ENERGIZE S1 S3 416 CONNECTORS FOR OPTIONAL HEADER EXPRESS DOWN MODULE 2 GA BL...

Page 158: ...XX40 tractors 2250 to 2500 psi Model XX52 tractors 2400 to 2650psi measured as described on pg 91 5 Left Header Lift Cylinder 6 Right Header Lift Cylinder 7 Male Coupler pressure to reel lift cylinder...

Page 159: ...Form 46584 Issue 11 06 Header Drive Hydraulic Schematic...

Page 160: ...Control Block 19 gpm 12 Return from Cylinder Control Valve see Header Reel Lift Schematic 13 To Header Clutch Cylinder 14 2 Speed Motor Control Valve Traction Drive Hydraulic Schematic Naturally Aspi...

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MacDon 9250, Operator'S Manual

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