LEVER-YM 3967267 - Caterpillar

Removal Procedure
Illustration 1 g00735509
Position the segment for removal.
Remove nuts (1) and the bolts, and remove sprocket segment (2) from the final drive. Installation Procedure
Illustration 2 g00735509
The surfaces of the sprocket segment and final drive that make contact must be clean and free of paint.
Put clean SAE 30W oil on the threads of the bolts.
Put sprocket segment (2) in position on the final drive, and install the bolts with the head of the bolts against the final drive. Install nuts (1). Tighten the nuts to a torque of 175 40 N m (130.0 30.0 lb ft). Tighten the nuts 120 degrees more. The final torque must be a minimum of 380 N m (280.0 lb ft).