3034 Engine for Caterpillar Built Machines Caterpillar

Installation Procedure for the Flywheel Ring Gear

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

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Illustration 1	g00823145

1. Heat flywheel ring gear (1) to a temperature of 250 °C (480 °F).

   Note: Do not use a torch to heat the flywheel ring gear.

2. Install flywheel ring gear (1) on flywheel (2) .

   Note: Ensure that the chamfer of the flywheel ring gear is in the correct position on the flywheel.

Installation Procedure of the Flywheel

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Illustration 2	g00823171

1. Use Tool (A) and a suitable lifting device to put flywheel (1) in position over guide bolts (3) on the end of the crankshaft.

2. Install bolts (2) in flywheel (1) .

3. Remove guide bolts (3) from flywheel (1) .

4. Install the remaining bolts (2) in flywheel (1) .

5. Tighten bolts (2) to a torque of 100 N·m (74 lb ft).

6. Remove Tool (A) and the lifting device from flywheel (1) .

End By: Install the electric starting motor. Refer to Disassembly and Assembly, "Electric Starting Motor - Remove and Install".