For 1990-2009 cars

### Cleaning Procedure

1. Clean the crankshaft balancer in solvent that is compatible with the rubber.

Caution: Refer to Safety Glasses Caution in the Preface section.

2. Dry the crankshaft balancer with compressed air.

### Inspection Procedure

1. Inspect the crankshaft balancer for the following:

• | Worn or damaged hub-to-crankshaft surface (1)

• | Worn, grooved or damaged hub seal surface (2).

• | Worn, chunking or deteriorated rubber between the hub and pulley (3)

• | Damaged drive belt ribs (4)

• | Damaged threaded holes (5)

2. Repair or replace the crankshaft balancer as required.