Elevator Control Valve - Disassemble
Disassembly Procedure
Start By:
- Remove the elevator control valve. Refer to Disassembly and Assembly, "Elevator Control Valve - Remove". The information is in this manual.
- Remove bolt (1) and diverter valve (2) from elevator control valve (3) .
Show/hide table
 | |
| Illustration 1 | g00423783 |
- Remove O-ring seal (4) from diverter valve (2) . Loosen retaining nut (5) and remove swivel adapter (6) from cover (8) . Remove two bolts (7) and cover (8) from diverter valve (2) .
Show/hide table
 | |
| Illustration 2 | g00423786 |
- Remove two bolts (9) , cover (10) , O-ring seal (11) , spring (12) , valve (13) and plug (14) from diverter valve (2) .
Show/hide table
 | |
| Illustration 3 | g00423787 |
- Remove two bolts (15) and valve housing (16) from cover (17) .
Show/hide table
 | |
| Illustration 4 | g00423788 |
- Remove retainer (18) , spool valve (19) , plug (20) and O-ring seal (21) from valve housing (16) . Loosen retaining nut (22) and remove swivel adapter (23) from valve housing (16) .
Show/hide table
 | |
| Illustration 5 | g00423790 |
- Remove O-ring seal (24) and spring (25) from cover (17) .
Show/hide table
 | |
| Illustration 6 | g00423791 |
- Remove plug (26) , O-ring seal (27) , 14 shims (28) , spring (29) and valve (30) from cover (17) .
Show/hide table
 | |
| Illustration 7 | g00423793 |
- Remove four bolts (31) and cover (17) from elevator control valve (3) .
Show/hide table
 | |
| Illustration 8 | g00423794 |
- Remove six O-ring seals (32) from cover (17) . Remove retaining ring (33) , retaining ring (34) , retainer (35) and four balls (36) from cover (17) .
Show/hide table
 | |
| Illustration 9 | g00423795 |
- Remove valve seat (37) , O-ring seal (38) , retainer (39) and retaining ring (40) from cover (17) .
Show/hide table
 | |
| Illustration 10 | g00423796 |
- Remove two springs (41) and spool valve (42) from elevator control valve (3) .
Show/hide table
 | |
| Illustration 11 | g00423797 |
- Loosen retaining nut (43) and remove swivel adapter (44) from cover (46) . Remove two bolts (45) and cover (46) from elevator control valve (3) .
Show/hide table
 | |
| Illustration 12 | g00423818 |
- Remove O-ring seal (47) and lip seal (48) from cover (46) .
Show/hide table
 | |
| Illustration 13 | g00423819 |
- Remove valve (49) , stop (50) and O-ring seal (51) from elevator control valve (3) .
Show/hide table
 | |
| Illustration 14 | g00423820 |
- Remove ring (52) , retainer (53) , spring (54) and washer (55) from spool valve (42) .
Show/hide table
 | |
| Illustration 15 | g00423821 |
- Remove plug (56) and the O-ring seal from elevator control valve (3) .
Show/hide table
 | |
| Illustration 16 | g00446785 |
- Use a seal pick to remove top seat (57) from elevator control valve (3) .
Show/hide table
 | |
| Illustration 17 | g00423823 |
- Use a seal pick to remove ball (58) and bottom seat (59) from elevator control valve (3) .
Show/hide table
 | |
| Illustration 18 | g00423824 |
- Remove the ball and O-ring seal (60) from bottom seat (59) . Remove O-ring seal (57) from top seat (61) .
Show/hide table
 | |
| Illustration 19 | g00423826 |
Caterpillar Information System:
Repair of Boom and Bucket Stop Alignment{6107, 6501} Repair of Boom and Bucket Stop Alignment{6107, 6501}
902 and 906 Compact Wheel Loaders Hydraulic System Lift Cylinder
Air Conditioning and Heating R134a for All Caterpillar Machines Refrigerant Leakage - Test
613C Series II Wheel Tractor-Scraper Machine Systems Vane Motor (Elevator) - Assemble
994D Wheel Loader Power Train Rollover Protective Structure (ROPS)
992G Wheel Loader and 854G Wheel Dozer Steering System Steering Neutralizer Valve - Check and Adjust
966G Wheel Loader and 972G Wheel Loader Power Train Output Transfer Gears
992G Wheel Loader Machine Systems Ride Control Valve - Remove
613C Series II Wheel Tractor-Scraper Machine Systems Vane Motor (Elevator) - Disassemble
D6G Track-Type Tractor Power Train Final Drive Gear, Idler Pinion and Bearings - Remove
992G Wheel Loader Machine Systems Ride Control Valve - Disassemble
3306B Industrial Engine Air Tank Moisture and Sediment - Drain - If Equipped
615C Series II Wheel Tractor-Scraper Machine Systems Pilot Control Valve (Elevator) - Assemble
994D Wheel Loader Power Train Rim Mounting
992G Wheel Loader Machine Systems Ride Control Valve - Install
613C Series II Wheel Tractor-Scraper Machine Systems Elevator Control Valve - Remove
613C Series II Wheel Tractor-Scraper Machine Systems Elevator Control Valve - Install
994D Wheel Loader Power Train Torque Converter System Specifications
613C Series II Wheel Tractor-Scraper Machine Systems Elevator Control Valve - Assemble
994D Wheel Loader Power Train Temperature Sensor (Torque Converter Outlet Oil)
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines Coolant Temperature Switch
D250E Series II, D300E Series II, D350E Series II and D400E Series II Articulated Trucks Power Train Electronic Control System Backup Alarm
D6G Track-Type Tractor Power Train Final Drive Gear, Idler Pinion and Bearings - Install
994D Wheel Loader Power Train Speed Sensor (Transmission Output)