Differential Pinion - Disassemble
Show/hide table
Required Tools | |||
---|---|---|---|
Tool | Part Number | Part Description | Qty |
A | 1U-6690 | Socket (front axle) | 1 |
1U-6689 | Socket (rear axle) | 1 | |
B | 1H-3110 | Bearing Puller Assembly | 1 |
Start By:
- Remove the differential pinion. Refer to Disassembly and Assembly, "Differential Pinion - Remove".
Note: The same disassembly procedure is used for the front differential pinion and for the rear differential pinion.
- Remove guard (2).
- Remove six bolts (3) and the washers. Remove retainer (4).
- Remove lip seal (6) from retainer (4).
- Use a hammer and a punch in order to bend the crimp in nut (8) away from the slot in pinion shaft (12).
Note: Nut (8) may be reused if the collar is not cracked during removal or during restaking.
- Use Tooling (A) to remove nut (8) from pinion shaft (12).
- Remove washer (9) from pinion shaft (12).
- Put the pinion housing (1) in a suitable press. Remove pinion shaft (12) from pinion housing (1) by pressing the shaft out of bearing cone (10).
- Use a suitable press and Tooling (B) to remove bearing cone (7) from pinion shaft (12).
- Remove bearing cone (10) from pinion housing (1).
- Remove bearing cup (11) from pinion housing (1).
- Remove bearing cup (5) and the O-ring seal from the opposite end of pinion housing (1).
Show/hide table
Illustration 1 | g00446303 |
Caterpillar Information System:
525B and 535B Wheel Skidders Power Train Differential and Bevel Gear - Disassemble
525B and 535B Wheel Skidders Power Train Differential and Bevel Gear - Remove
3114, 3116, and 3126 Engines Air Inlet and Exhaust System
525B and 535B Wheel Skidders Power Train Service Brake - Remove and Install
525C, 535C and 545C Wheel Skidders Power Train Axle Housing - Assemble
525B and 535B Wheel Skidders Power Train Axle Housing - Disassemble
2000/04/03 Special Instruction, REHS0578, "Assembly Procedure for Large Off-Highway Truck Flat Floor Body Assembly" is Available {7258}
TH62, TH63, TH82, TH83 and TH103 Telehandlers Longitudinal Stability Indicator System Switch (Boom)
988G Wheel Loader Power Train System Schematic
CB-534C and CB-634C Vibratory Compactors Propel System Piston Pump Servo Neutral - Adjust
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines Glow Plugs - Test
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) Suspension Cylinder Sensor - Troubleshoot
525B and 535B Wheel Skidders Power Train Differential Pinion - Assemble
525B and 535B Wheel Skidders Power Train Differential and Bevel Gear - Install
AP-1000B and BG-260C Asphalt Pavers Propel System Wheel Alignment - Check and Adjust
3046 Engine for Caterpillar Built Machines Engine Oil Pressure Switch - Test
776D, 777D and 777D HAA Off-Highway Truck/Tractor Power Train Bypass Switch (Transmission Charging Oil Filter)
CB-534C and CB-634C Vibratory Compactors Propel System Piston Pump Case Drain Flow - Test
776D, 777D and 777D HAA Off-Highway Trucks Machine Systems Brake Tank (Makeup) - Remove and Install
525B and 535B Wheel Skidders Power Train Differential and Bevel Gear - Assemble
312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control - V2 Warning "Engine Oil Level Is Low" Is Displayed - Troubleshoot
120H Motor Grader V-Belts - Inspect/Adjust/Replace
3046 Engine for Caterpillar Built Machines Coolant Temperature Switch - Test
2000/04/17 Guideline For Reusable Parts And Salvage Operations, SEBF8421, "Field Repair Welding Procedure of Centershift Bracket Assembly for 16G and 16H Motor Graders" Is Available {5222}