Crankshaft Balancer Installation

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required

J 44643 Flywheel Hold Tool

Lightly lubricate the crankshaft balancer internal hub with engine oil.
Install the crankshaft balancer to the crankshaft.

Fig 1: View Of Crankshaft Balancer & Bolt

Courtesy of GENERAL MOTORS CORP.

Lightly lubricate the crankshaft balancer bolt with engine oil.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the crankshaft balancer bolt and washer.
Tighten:
1. Tighten the bolt to 100 N.m (74 lb ft) on the first pass.
2. Tighten the bolt an additional 90 degrees.
Remove the J 44643 .