Tools Required

J 38122-A Harmonic Balancer Holder

Notice: Ensure both components are aligned correctly or serious engine damage will occur.

1. Install the damper onto the crankshaft indexing keyway. Use care to properly align the keyway and flats on the damper with the oil pump drive.



2. Install the J 38122-A .

Notice: Refer to Fastener Notice in the Preface section.

Important: Always install a new crankshaft damper retaining bolt and washer.

3. Install a new retaining bolt and washer. Use the J 38122-A and a breaker bar in order to prevent the crankshaft from rotating when tightening the bolt.

Tighten
Tighten the bolt to 100 N·m (74 lb ft) plus 75 degrees using a torque angle meter.