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MAINTENANCE/SERVICE 

 

SERVICE PROCEDURES

 

 

 

CAUTION: To avoid personal injury, before servicing machine or opening drive covers:

 

 

 

1.  Fully lower header and adapter. If it is necessary to service header in the raised position, first engage lift 

cylinder stop. 

 

2.  Disengage header drive clutch. 

 

3.  Stop engine and remove key. 

 

4.  Engage park brake. 

 

5.  Wait for all moving parts to stop. 

 

Park on level surface when possible. Follow all recommendations in your Tractor Operator's Manual. 

 

Wear close-fitting clothing and cover long hair. Never wear dangling items such as scarves or bracelets. 

 

Wear protective shoes with slip resistant soles, a hard hat, protective glasses or goggles and heavy gloves. 

 

Be prepared if an accident should occur. Know where the first aid kit and fire extinguisher 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 and tools are properly grounded. 

 

Use adequate light for the job at hand. 

 

Replace all shields removed or opened for service. 

 

Use only service and repair parts made or approved by the equipment manufacturer. Substituted parts may 

not meet strength, design or safety requirements. 

 

Keep the machine clean. Never use gasoline, naphtha or any volatile material for cleaning purposes. These 

materials may be toxic and/or flammable. 

 

Содержание 802

Страница 1: ...Model 802 CENTER MOUNT ADAPTER for New Holland 9030 TV140 Bi Directional Tractors OPERATOR S MANUAL Form 46488 Issue 06 02 Sugg Retail 10 00...

Страница 2: ...Inside Front Cover blank...

Страница 3: ...ES BEFORE ATTEMPTING TO UNLOAD ASSEMBLE OR USE THE MACHINE This manual is divided into sections on Safety Initial Set Up Attaching and Detaching the Header Operation and Maintenance Service Use the Ta...

Страница 4: ...ing Header to Tractor and Adapter 22 25 Detaching Header from Tractor and Adapter 26 27 Detaching Header and Adapter from Tractor 28 29 Attaching Header and Adapter to Tractor 30 OPERATION Header Cont...

Страница 5: ...the serial number in the space provided 802 Adapter Plate A is located on flow control mounting plate NOTE When ordering parts and service be sure to give your dealer the complete and proper serial nu...

Страница 6: ...he 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 Indicates an imminently...

Страница 7: ...also bears the current safety sign Safety signs are available from your Dealer Parts Department To install safety signs 1 Be sure the installation area is clean and dry 2 Decide on the exact location...

Страница 8: ...alternate method One hydraulic circuit with SAE male hydraulic quick coupler for case drain Loader frame mount TV140 Tractor 16 9 R38 R1 2 Star Tires 12 4 R54 R1W 4 Star Tires optional axle spacers to...

Страница 9: ...with TV140 tractor only IMPORTANT The auxiliary switch in cab must be on to operate header control panel Consult your Tractor Operator s Manual for location of switch If the tractor has no switch ensu...

Страница 10: ...ipped with the header in control panel as follows NOTE If header has a serial tag with production year 00 or older switch provided with header will be too small for the hole in control panel Order swi...

Страница 11: ...lication as shown below For headers with hay conditioners remove crop deflector C See following page for instructions NOTE Adapters can be ordered in two configurations A For 9030 Tractor or TV140 Tra...

Страница 12: ...n the tractor Stop engine and engage parking brake on tractor 2 Attach the header lift hoses B to the GREEN couplers on the tractor NOTE For TV140 tractor ensure that header raise hose is installed in...

Страница 13: ...the following conversion kit 21 B2620 25 B2621 30 B2622 36 B2623 Instructions are provided with the kit The illustration below shows the maximum delivery opening width distance between rollers and cle...

Страница 14: ...r both sides 2 Install rubber shield A by attaching its mounting angle with 3 8 x 3 4 bolts B supplied with completion package 3 Install 3 8 x 1 bolt C supplied with adapter completion package with he...

Страница 15: ...ld installation See page 10 for removal instructions Remove L bracket from top of rubber strap and attach rubber strap E to adapter frame with 3 8 flange nut and washer supplied with hay conditioner s...

Страница 16: ...and nut are positioned outboard 8 Install front supports H supplied with completion package onto spacers installed in Step 7 Bolt to forming shield with x 1 flange bolts and flange nuts at J as shown...

Страница 17: ...s Manual except use top hole A as shown 2 Move rear forming shield support brackets D to second bolt from each end 3 Remove crop deflector from under adapter to allow conditioner forming shield insta...

Страница 18: ...ary to move to first or second link See header Operator s Manual for conditioner adjustments IMPORTANT Damage to pump or hay conditioner shield may occur if chain is too short 5 Install R H hay condit...

Страница 19: ...For TV140 tractor ensure that header raise hose is installed in the EXTEND port 3 Raise or lower cylinders as required to drive tractor into adapter frame NOTE Turning slightly from side to side will...

Страница 20: ...hose For 9030 Tractor pressure coupler is attached to two smaller hoses one of which is routed to BLUE EXTEND coupler For TV140 Tractor pressure coupler is attached to a steel line that is routed to...

Страница 21: ...rage position B on top of frame leg Place adapter stands in storage position G Retract the telescoping foot into the stand to minimize storage length NOTE For adapters with hay conditioner top forming...

Страница 22: ...at B Lower adapter onto stands 3 Disconnect wiring harnesses K and L Disconnect hydraulic hoses at couplers H and coupler J Leave header lift couplers G connected Plug or cap all couplers to prevent...

Страница 23: ...Tractor with MacDon Header Drive Pump Disconnect pump from tractor PTO and store on torque arm support K 8 Back away from adapter until tractor is just clear of 4 x 4 tubes Be aware of header lift hos...

Страница 24: ...tacts support plate in the lower header leg and header nudges forward Stop engine and remove key 3 Install center link B from adapter to header Adjust length of link if required See Header Angle in Op...

Страница 25: ...highest setting is required use outboard hole L b Attach conditioner float spring to adapter frame at J using 5 8 x 4 thread full length hex bolt Turn bolt into spring until spring insert contacts mou...

Страница 26: ...l pin through header leg engaging the U bracket in lift linkage and securing adapter to header leg both sides For 910 920 932 942 Headers secure L pin J behind lug For 970 Series and 912 922 933 Heade...

Страница 27: ...header leg conveyor drive return N near left adapter lower link 920 930 Series Auger Headers 3 hoses reel drive pressure and return near right header leg reel drive auxiliary pressure near left header...

Страница 28: ...system contamination 4 Detach driveline from header shaft Attach driveline to storage bracket A Shield chain remains attached at E 5 Lower the reel and raise the header Stop engine and remove key DANG...

Страница 29: ...emove key 12 Disconnect center link at header and raise to storage position G 13 741 742 Hay Conditioner a Detach chain at right side of conditioner from adapter frame at K b Detach conditioner float...

Страница 30: ...couplers G reel lift coupler H and coupler J Leave header lift couplers K connected Plug or cap all couplers to prevent hydraulic system contamination 5 For TV140 Tractor with NH Auxiliary Pump Discon...

Страница 31: ...support K 10 Extend lift cylinders until adapter is supported on stands 11 Back away from adapter until tractor is just clear of 4 x 4 tubes Be aware of header lift hoses which are still connected Sto...

Страница 32: ...0 Series headers when connecting hydraulics also connect reel lift coupler A to TAN EXTEND port on TV140 tractor or to TAN RETRACT port on 9030 tractor 4 After attaching is complete raise header and A...

Страница 33: ...xiliary pump switch to ON to start sickle drive IMPORTANT Set flow to 25 gallons per minute If a flow meter is not available adjust flow until sickle drive shaft speed is 1100 rpm measured at the rear...

Страница 34: ...Operator s Manual To adjust header float on adapter 1 Lower cutterbar to the ground 2 Loosen springs if required so that both working pins A are tight in the slots as shown NOTE The slots provide the...

Страница 35: ...conditioner damage to conditioner shield and pump may occur To adjust header angle 1 Unlock collar C by tapping it in a counter clockwise direction 2 Using a long punch in hole D turn the center link...

Страница 36: ...with slip resistant soles a hard hat protective glasses or goggles and heavy gloves Be prepared if an accident should occur Know where the first aid kit and fire extinguisher are located and how to u...

Страница 37: ...l to keep track of scheduled maintenance Procedure 1 Wipe grease fitting with a clean cloth before greasing to avoid injecting dirt and grit 2 Inject grease through fitting with grease gun until greas...

Страница 38: ...skin it must be surgically removed within a few hours by a doctor familiar with this type of injury or gangrene may result IMPORTANT Ensure all hydraulic couplings are properly mated and fully engage...

Страница 39: ...colour code on adapter For relief valve B attach a 5000 psi 34 MPa pressure gauge Remove pressure switch D and attach hose to this port 2 Start engine and run at operating speed Engage header drive Fo...

Страница 40: ...38 MAINTENANCE SERVICE HYDRAULIC SYSTEM continued NOTE Available flow from tractor for the above circuit is 22 GPM 802 ADAPTER WITH MacDon HEADER DRIVE PUMP HYDRAULIC SCHEMATIC...

Страница 41: ...nued MAINTENANCE SERVICE NOTE Available flow from tractor for circuits other than auxillary circuit is 22 GPM Available flow from tractor for Auxillary circuit is up to 33 GPM 802 ADAPTER WITH NEW HOL...

Страница 42: ...40 MAINTENANCE SERVICE ELECTRICAL SYSTEM 802 ADAPTER ELECTRICAL SCHEMATIC...

Страница 43: ...ng tractor To reduce lift time do not lift header or reel while turning tractor Flow to header drives set too high Set flow through BLUE hydraulic circuit to 18 GPM 31 Re direct some flow from header...

Страница 44: ...Float cannot be adjusted to heavy enough setting Light header Remove inner coil springs from float 32 Tires running over crop Tractor wheels improperly set Adjust wheels For TV140 Tractor Install 4 w...

Страница 45: ...H Header Control Panel 31 Header Control Panel Installation 7 8 Header Angle 33 Header Drive Control 31 Header Flotation 32 Header Levelling 32 Hydraulic Flow Control Block 37 Hydraulic Hoses 36 Hydr...

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