Crankshaft Balancer Installation

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required

J 38122-A Crankshaft Balancer Holder
J 45059 Angle Meter

Fig 1: Crankshaft Balancer Assembly

Courtesy of GENERAL MOTORS CORP.

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

Install a new friction washer.
Install the balancer onto the crankshaft indexing keyway. Use care to properly align the keyway and flats on the balancer with the oil pump drive.

Fig 2: Preventing Crankshaft Rotation Using Special Tool

Courtesy of GENERAL MOTORS CORP.

Install the J 38122-A .

NOTE: Refer to FASTENER NOTICE .

IMPORTANT: Always install a new crankshaft balancer retaining bolt and washer.

Install a new retaining bolt and washer. Use the J 38122-A and a breaker bar to prevent the crankshaft from rotating when tightening the bolt.
Tighten: Tighten the bolt to 100 N.m (74 lb ft) plus 125 degrees using the J 45059 .