57. Crankshaft Balancer Cleaning and Inspection

Crankshaft Balancer Cleaning and Inspection
Cleaning Procedure
1. Clean the crankshaft balancer in solvent that is compatible with the rubber.

2. Caution: Refer to Safety Glasses Caution in Service Precautions.

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) - A crankshaft balancer hub seal surface with excessive scoring, grooves, rust or other damage must be replaced.
^ 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 necessary.