58. Engine Flywheel Installation

1. Install the clutch pilot bushing into the flywheel.
2. Install the flywheel to the crankshaft, aligning the flywheel-to-engine marks

Notice: Do not apply an excessive amount of sealant to the flywheel retaining bolt threads. Applying too much sealant will result in the sealant overflowing the bolt seat. This could cause the bolt to break loose during vehicle operation.

3. Apply GM P/N 1234593 or equivalent to the flywheel retaining bolt threads.

Notice: Refer to Fastener Notice in Service Precautions.

4. Install the flywheel retaining bolts (1) to the flywheel.
Tighten the flywheel retaining bolts to 75 Nm (55 ft. lbs.).