C11 and C13 Industrial Engines Caterpillar

Installation Procedure

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Always wear protective gloves when handling parts that have been heated.

1. Raise the temperature of the ring gear. Position the ring gear with the part number toward the crankshaft. Install the ring gear on the flywheel. Allow the ring gear to cool. Use a soft hammer in order to seat the ring gear against the shoulder of the flywheel.
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   Illustration 1	g01144036

2. Attach Tooling (A) and a suitable lifting device to flywheel (2). The weight of flywheel (2) is approximately 50 kg (110 lb).

3. Position flywheel (2) on Tooling (B).

4. Install bolts (1). Remove Tooling (B). Install remaining bolt (1). Tighten the bolts evenly to a torque of 300 ± 40 N·m (221 ± 30 lb ft).

5. Check the flywheel runout. Refer to Testing and Adjusting, "Flywheel - Inspect" for the correct procedure.