Malibu V6-3.1L VIN J (2002)
Harmonic Balancer - Crankshaft Pulley: Service and Repair
Crankshaft Balancer Replacement
^
Tools Required
-
J 24420-C Harmonic Balancer Puller
-
J 29113 Crankshaft Balancer Installer
Removal Procedure
Notice: The inertial weight section of the balancer is assembled to the hub with a rubber type material. The correct removal procedure must be
followed or movement of the inertial weight section of the hub will destroy the tuning of the balancer.
1. Remove the drive belt.
2. Raise and support the vehicle. Refer to Vehicle Lifting.
3. Remove the right front tire and wheel.
4. Remove the right front fender liner.
5. Remove the flywheel inspection cover.
6. Remove the balancer retaining bolt. Use an assistant to keep the flywheel from turning.
7. Install J 24420-C on the balancer.
8. Turn the puller screw.
9. Remove the balancer.
Installation Procedure
1. Coat the front cover seal contact area with engine oil.
2. Apply sealant to the crankshaft key. Apply sealant to the crankshaft keyway. Use RTV sealant GM P/N 1052917 or the equivalent.
3. Place the balancer into position over the key in the crankshaft.
4. Install J 29113 onto the crankshaft.
5. Pull the balancer into position.
6. Remove J29113 from the balancer.
Notice: Refer to Fastener Notice in Service Precautions.
7. Install the balancer retaining bolt. Use an assistant to keep the flywheel from turning.