768C TRACTOR & 769C TRUCK POWER TRAIN Caterpillar

(1) Torque for two bolts ... 30 ± 4 N·m (22 ± 3 lb ft)

(2) Torque for two bolts ... 15 ± 3 N·m (11 ± 2 lb ft)

NOTE: Do not tighten bolts (2) until cover (3) is installed and bolts (1) are tightened.

(4) Put SAE 30W oil on the rotor before assembly. After the bolts are tightened, rotor (4) must turn freely for 270° rotation.