3606 and 3608 Engines Caterpillar

Illustration 1	g00284764

(1) Crankshaft

(2) Crankshaft gear

(3) Tighten the bolts to the following torque. ... 1600 ± 200 N·m (1180 ± 150 lb ft)

(4) Vibration damper

(5) Align the dash mark with the dash mark on the crankshaft adapter (7).

(6) Tighten the bolts to the following torque. ... 1150 ± 150 N·m (840 ± 110 lb ft)

(7) Adapter

(8) Position the sleeve on the adapter so the arrow on the sleeve is pointing in the direction of the crankshaft rotation.

(9) The lower bolt hole is offset. Align the dash marks for the correct orientation.