3406 DIESEL TRUCK ENGINE Caterpillar

1. Fasten a hoist to tool (A). Install tool (A) to the flywheel.

2. Remove bolts (1) that hold the flywheel to the crankshaft. Remove flywheel (2). The weight is approximately 150 lb. (68 kg).

Install Flywheel

1. Fasten tool (A) to flywheel (1). Fasten a hoist. Put flywheel (1) in position on the dowel of the crankshaft.

2. Put engine oil on the threads of the bolts that hold the flywheel to the crankshaft.

3. Install the bolts and tighten the bolts to a torque of 200 ± 20 lb.ft. (270 ± 25 N·m).