3406B INDUSTRIAL & MARINE ENGINES Caterpillar

1. Fasten a hoist to tooling (A), and install tooling (A) to the flywheel with bolt (1).

2. Remove bolts (2) that hold the flywheel to the crankshaft, and remove the flywheel. The weight of the flywheel is 59 kg (130 lb.).

NOTE: The following steps are for installation of the flywheel.

3. Fasten a hoist and tooling (A) to the flywheel with bolt (1).

4. Put the flywheel in position on the dowel of the crankshaft, and install the bolts that hold it. Tighten the bolts to a torque of 270 ± 25 N·m (200 ± 18 lb.ft.).