RING 5W6678 - Caterpillar

Illustration 1. (LEFT SIDE VIEW) Location of components in the air compressor group. Timing gear housing cover (1). Timing gear housing (2). Air compressor (3) Bolts and washers (4). Gasket (5).1. Put gasket (5) and air compressor (3) in position on timing gear housing (2). Install four bolts and washers (4) that fasten the air compressor and cover (1) to the timing gear housing. Tighten bolts (4) to a torque of 160 15 N m (118 11 lb ft).
Illustration 2. (VIEW A - A) Location of components in the air compressor group. Bolts and washers (6). Bracket (7).2. First install four bolts and washers (6) finger tight. (These bolts fasten bracket (7) to the air compressor and the cylinder block.) Then tighten bolts (6) to a torque of 55 10 N m (40 7 lb ft).