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. See Special Tools .
J 45059 Angle Meter. See Special Tools .

Fig 1: View Of Crankshaft Balancer

Courtesy of GENERAL MOTORS CORP.

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

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: View Of Harmonic Balancer Holder J38122-A

Courtesy of GENERAL MOTORS CORP.

Install the J 38122-A . See Special Tools .

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. See Special Tools .
Tighten: Tighten the bolt to 100 N.m (74 lb ft) plus 125 degrees using the J 45059 . See Special Tools .