Installation Procedure
WARNING: This page is about a different variant/trim than selected.
- Apply sealer GM P/N 12378521 (Canadian P/N 88901148) or the equivalent, to the keyway of the crankshaft balancer.
- Place the crankshaft balancer into position over the key in the crankshaft.
- Install the J 29113 onto the crankshaft. See Special Tools .
- Rotate the hex nut on the J 29113 to install the crankshaft balancer onto the crankshaft. See Special Tools .
- Remove the J 29113 from the crankshaft. See Special Tools .
- Install the used crankshaft balancer bolt.
Tighten: Tighten the used crankshaft balancer bolt to 125 N.m (92 lb ft).
- Remove the used crankshaft balancer bolt.
- Install a NEW crankshaft balancer bolt.
Tighten:
- Tighten the crankshaft balancer bolt a first pass to 125 N.m (92 lb ft).
- Tighten the crankshaft balancer bolt a final pass to 130 degrees using the J 45059 . See Special Tools .
- Install the wheelhouse liner. Refer to Engine Splash Shield Replacement .
- Install the right front wheel. Refer to Tire and Wheel Removal and Installation .
- Lower the vehicle.
- Insure the drive belt is properly centered on all the pulleys except the right idler pulley (3).
- Using J 39914 rotate the drive belt tensioner away from the drive belt.
- Install the drive belt to the right idler pulley (2).
- Carefully release J 39914 allowing the drive belt tensioner (8) to come in contact with the drive belt.
- Remove J 39914 from the drive belt tensioner (8).
- Inspect the drive belt to insure the belt is properly centered on all the pulleys (1-8).
NOTE:
Do NOT use a power-assisted tool with the special tool in order to remove or install this component. You cannot properly control the alignment of this component using a power-assisted tool, and this can damage the component.
NOTE:
Refer to Fastener Notice
.