Winch Control Valve - Assemble
Assembly Procedure
Show/hide table
Required Tools     | |||
Tool     | Part Number     | Description     | Qty     |
A     | 1P-1853     | Retaining Ring Pliers     | 1     |
B     | 1P-0510     | Driver Set     | 1     |
Show/hide table
NOTICE |
---|
Make sure that all of the parts of the control valve are thoroughly clean. Remove any scratches from the components with polishing paper or an oil stone. Check the condition of all of the O-ring seals and the springs. Use new parts if any of the parts are worn or damaged. Put clean oil on the components as each one is installed. Make sure each component is in the original location. |
- Use Tool (B) and install lip seals (56) in valve body (10). Install the seals with the spring loaded lip toward the inside of the valve body. Lubricate the sealing lips of seals (56) with a light film of oil.
Show/hide table
Illustration 1 | g00502520 |
- If necessary, put the check ball in check valve (53) and install pin (55) .
Show/hide table
Illustration 2 | g00502519 |
- Install O-ring seal (54) on check valve (53) .
- Put clean oil on check valve (53) and install the check valve in valve body (10) .
Show/hide table
Illustration 3 | g00502518 |
- Install O-ring seal (52) on stop (49). Put clean oil on the O-ring seal.
Show/hide table
Illustration 4 | g00502517 |
- Install stop (49), spring (50) and valve (51) in valve body (10).
- Install O-ring seal (48) on stop (45). Put clean oil on the O-ring seal.
Show/hide table
Illustration 5 | g00502516 |
- Install stop (45), spring (46) and valve (47) in valve body (10).
- Install shims (43) and spring (42) on valve (44) and install the valve assembly in relief valve body (38) .
Show/hide table
Illustration 6 | g00502514 |
- Put clean oil on stop (41) and install the stop in relief valve body (38) over spring (42) and valve (44) .
- Push stop (41) against spring (42). Use Tool (A) and install snap ring (40). Make sure that the snap ring is in the seat in relief valve body (38) .
- Install O-ring seal (39) on relief valve body (38). Put clean oil on the O-ring seal.
Show/hide table
Illustration 7 | g00502513 |
- Install relief valve (38) in valve body (10) .
Show/hide table
Illustration 8 | g00502512 |
- Install bolt (33), washer (34), stop (35), spring (36) and stop (37) on valve spool (27) in order to install the spring centering mechanism.
Show/hide table
Illustration 9 | g00502511 |
- Install bolt (28), washer (29), stop (30), spring (31) and stop (32) on valve spool (26) in order to install the spring centering mechanism.
Show/hide table
Illustration 10 | g00502510 |
- Put clean oil on valve spool (27) and install the spool in valve body (10) in the original location. Do not hit or use force on the spool during installation.
Show/hide table
Illustration 11 | g00502508 |
- Put clean oil on valve spool (26) and install the spool in valve body (10) in the original location. Do not hit or use force on the spool during installation.
- Install O-ring seals (25) on cover (24) .
Show/hide table
Illustration 12 | g00502507 |
- Install cover (24) on valve body (10) .
Show/hide table
Illustration 13 | g00502506 |
- Install tube assembly (23) on valve body (10) .
Show/hide table
Illustration 14 | g00502505 |
- Put clean oil on piston (21) and install the piston in valve (10) .
Show/hide table
Illustration 15 | g00502502 |
- Install O-ring seal (22) on plug (20) and put clean oil on the O-ring seal. Install the plug in valve body (10) .
- Install O-ring seal (16) on plug (19) and put clean oil on the O-ring seal.
Show/hide table
Illustration 16 | g00502501 |
- Install springs (18) and (17) and plug (19) in valve body (10) .
- Install shims (13) and spring (12) on valve (14) .
Show/hide table
Illustration 17 | g00502496 |
- Put spring (12), shims (13) and valve (14) in valve body (10) .
- Install O-ring seal (15) on stop (11) and put clean oil on the O-ring seal. Install stop (11) in valve body (10) .
- Install a new O-ring seal on stop (6) and put clean oil on the O-ring seal. Install stop (11) in valve body (10) .
Show/hide table
Illustration 18 | g00502494 |
- Install shims (7) and spring (8) on stop (6) .
- Install valve (9) on spring (8) and install valve (9), spring (8), shims (7) and stop (6) in valve body (10) .
- Install two O-ring seals in housing (3). Put the housing in position on the winch control valve and install two bolts (4) .
Show/hide table
Illustration 19 | g00502493 |
- Install end (5) on each of the two valve spools.
- Put the gasket and control valve lever assembly (2) in position on the winch control valve and install three bolts (1) .
Show/hide table
Illustration 20 | g00502491 |
End By: Install the winch control valve.
Caterpillar Information System:
980G Wheel Loader Power Train Transmission Hydraulic Control Valve - Remove
836G Landfill Compactor and 834G Wheel Dozer Backup Alarm - Test
3412E Engine Supplement for 773D Off-Highway Trucks and 775D Off-Highway Quarry Trucks Engine and Torque Converter - Separate and Connect
784C and 785C Off-Highway Trucks Machine Systems Brake Valve (Parking and Secondary) - Remove
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0100 FMI 03 Pressure Sensor (Engine Oil) Voltage Above Normal - Test
966G Wheel Loader and 972G Wheel Loader Power Train Electronic Control Module (Power Train) - Replace
24H Motor Grader Hydraulic and Steering System Rock Guard (Blade)
3304B and 3306B Engines for Caterpillar Built Machines Engine Oil Filter Base - Remove
836G Landfill Compactor and 834G Wheel Dozer Throttle Lock Control
980G Wheel Loader Power Train Transmission Oil Pump - Install
IT14G Integrated Toolcarrier and 914G Wheel Loader Standard Power Train Hydrostatic System (Standard) - Test and Adjust
Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Implement, Steering and Brake Hydraulic Systems Steering Pump
IT14G Integrated Toolcarrier and 914G Wheel Loader Machine Systems Loader Frame and Rear Frame - Separate
938G Wheel Loader and IT38G Integrated Toolcarrier Lifting and Tying Down the Machine
950G Wheel Loader, 962G Wheel Loader and IT62G Integrated Toolcarrier Hydraulic System Relief Valve (Main) - Test and Adjust
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0100 FMI 04 Pressure Sensor (Engine Oil) Voltage Below Normal - Test
CB-534C Vibratory Compactor Lifting and Tying Down the Machine
CB-534C Vibratory Compactor Parking Brake Manual Release
5130, 5130B and 5230 Excavators, 784B, 785B, 785C, 789B, 789C, 793B and 793C Off-Highway Truck/Tractors and 992G, 994 and 994D Wheel Loaders Vital Information Management System (VIMS) CID 0100 FMI 06 Pressure Sensor (Engine Oil) Current Above Normal - Test
784C and 785C Off-Highway Trucks Machine Systems Brake Valve (Parking and Secondary) - Install
769D Off-Highway Truck and 771D Quarry Truck Air Dryer - Check
793C Off-Highway Truck Machine Systems Rear Suspension (Cylinder) - Assemble
769D Off-Highway Truck and 771D Quarry Truck Air Dryer Desiccant - Replace
784C and 785C Off-Highway Trucks Machine Systems Electric Drive Pump (Parking and Secondary Brake Release) - Remove