D7R Track-Type TractorPower Train Caterpillar


Track Roller - Install

Usage:

D7R 2EN

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Description     Qty    
A     183-4797     Lifting Device     1    

ReferenceRefer to Specifications, "Track Rollers" and Specifications, "Track Roller Frames" in the Service Manual for your machine.

  1. Assemble the Track Roller. Refer to Undercarriage Reconditioning Guide, SEBF8599.



    Illustration 1g00846627

  1. Use a hoist and Tooling (A) in order to install the track roller under the track roller frame. The flat surface on the shaft of the track roller must be against the track roller frame.

  1. Position track roller (1) on the track roller frame. The lip on the caps must face away from the roller. Fasten the caps with bolts (2). Tighten bolts (2) to a torque of 750 ± 90 N·m (550 ± 60 lb ft).

  1. Lower the machine.

End By: Adjust the track. When you adjust the tension of the track, refer to the procedure in Testing and Adjusting, "Track - Adjust" in the Service Manual for your machine.

Caterpillar Information System:

D7R Track-Type TractorPower Train Track Roller - Assemble
973 Track-Type Loader Steering Linkage - Lubricate
D7R Track-Type TractorPower Train Track Roller - Disassemble
963B Track-Type Loader Burn Prevention
D7R Track-Type TractorPower Train Track Roller - Remove
D7R Track-Type TractorPower Train Bottom Guard - Remove and Install
D9R Track-Type Tractor Equalizer Bar End Pins - Lubricate
D8R Track-Type Tractor Hydraulic System Filter (Steering)
D6R Track-Type Tractor Machine Systems Air Conditioner Dryer - Remove and Install
D7R Track-Type Tractor Machine Systems Refrigerant Evaporator Core and Heater Core - Remove and Install
D6R Track-Type Tractor Machine Systems Air Conditioner and Heater Fan Motor - Remove and Install
D7R Track-Type Tractor Machine Systems Instrument Panel - Remove and Install
D7R Track-Type TractorPower Train Track - Separate
D7R Track-Type TractorPower Train Track - Disassemble
D7R Track-Type TractorPower Train Track - Assemble
D7R Track-Type TractorPower Train Track - Connect
D7R Track-Type TractorPower Train Sprocket Segment - Remove and Install
611 Wheel Tractor-Scraper Cooling System Coolant (DEAC) - Change
D7R Track-Type TractorPower Train Track Roller Frame - Remove
D7R Track-Type TractorPower Train Pivot Shaft Seals-Disassemble
D7R Track-Type TractorPower Train Pivot Shaft Seals-Assemble
D7R Track-Type TractorPower Train Track Roller Frame - Install
D7R Track-Type TractorPower Train Front Track Roller Frame - Remove
D7R Track-Type TractorPower Train Front Track Roller Frame - Install
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