D5M Track-Type TractorPower Train Caterpillar

Removal Procedure

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Illustration 1	g02355902

1. Move the machine in order to position segment (2) , as shown.

2. Remove nuts (1) and the bolts. Remove sprocket segment (2) from the final drive.

Installation Procedure

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Illustration 2	g02355902

1. The surfaces of the sprocket segment and final drive that make contact must be clean and free of paint.

2. Put clean SAE 30W oil on the threads of the bolts.

3. Put sprocket segment (2) into position on the final drive and install the bolts and washers against the final drive. Install nuts (1) . Tighten the nuts to a torque of 175 ± 40 N·m (130 ± 30 lb ft). Tighten the nuts for another 1/3 turn. The final torque must be a minimum of 380 N·m (280 lb ft).