Bearing Inserts Are Now Used in Frame Steering Bracket {7051, 7073}
- Landfill Compactor:
- 836G (S/N: BRL1-UP; 7MZ1-UP)
- Wheel Dozer:
- 834G (S/N: BPC1-UP; 6GZ1-UP)
- 836H (S/N: BXD1-393)
- 834H (S/N: BTX1-194)
Description of Change: In certain applications, the rear steering bracket bore can wear. The repair to the pin bores requires welding and boring. A new sleeve bearing is being used in order to improve the service life and serviceability of the rear steering bracket.
Adaptable To: The new 281-7610 Sleeve Bearing is adaptable to earlier machines. The steering bracket should be bored to 77.650 ± 0.040 mm (3.057 ± 0.002 inch). The 281-7610 Sleeve Bearing can be pressed in place with 36450 N·m (27000 lb ft). The sleeve bearing can also be placed in the bore if the bearing is frozen to −150 °C (−238 °F). The 281-7610 Sleeve Bearing is effective with the following models.
Show/hide table
Sales Model     | Serial Number     |
834H     | S/N:BTX195-UP     |
836H     | S/N:BXD394-UP     |
Show/hide table
Sales Model     | Serial Number     |
834G     | S/N:6GZ1-UP     |
836G     | S/N:7MZ1-UP     |
834G     | S/N:BPC1-UP     |
836G     | S/N:BRL1-UP     |
834H     | S/N:BTX1-194     |
836H     | S/N:BXD1-393     |
Caterpillar Information System:
Underground Articulated Trucks Truck Payload Measurement System Service Tools
D7G Series 2 and D7G Series II Track-Type Tractors Condenser (Refrigerant) - Clean
D7G Series 2 and D7G Series II Track-Type Tractors Emissions Certification Film
D7G Series 2 and D7G Series II Track-Type Tractors Fuel Tank Cap and Strainer - Clean
Installation Instructions for the 291-1184 Secondary Steering Group (Kit) {4300} Installation Instructions for the 291-1184 Secondary Steering Group (Kit) {4300}
657G Wheel Tractor-Scraper Wheel Tractor Power Train Power Train Guard (Transmission) - Remove and Install
953D Track-Type Loader Machine Systems Cab - Install
953D Track-Type Loader Machine Systems Cab - Remove
D7G Series 2 and D7G Series II Track-Type Tractors Fuel Tank Water and Sediment - Drain
814F Series 2 Wheel Dozer, 815F Series 2 Soil Compactor and 816F Series 2 Landfill Compactor Braking System Brake Accumulator
657G Wheel Tractor-Scraper Wheel Tractor Power Train Transmission Hydraulic Control - Install
657G Wheel Tractor-Scraper Wheel Tractor Power Train Transmission Hydraulic Control - Remove
657G Wheel Scraper Power Train Power Train Guard (Transmission) - Remove and Install
D6K Track-Type Tractor Electrohydraulic Power Train Track Roller
657G Wheel Scraper Power Train Final Drive and Wheel - Remove
657G Wheel Scraper Power Train Final Drive and Wheel - Install
D11R Starter Solenoid Connections{1467} D11R Starter Solenoid Connections{1467}
Load Haul Dump Machine Machining & Welding Information Consumables
Machining and Welding Information for Underground Articulated Trucks Rear Frame
Machining and Welding Information for Underground Articulated Trucks Front Frame
953D Track-Type Loader Machine Systems Lift Cylinder - Remove and Install
953D Track-Type Loader Machine Systems Piston Pump (Implement) - Remove
953D Track-Type Loader Machine Systems Piston Pump (Implement) - Install
953D Track-Type Loader Machine Systems Fan and Gear Motor (Hydraulic Fan) - Remove