Caution: Wear safety glasses in order to avoid eye damage.
- Clean the
crankshaft balancer in cleaning solvent.
- Dry the crankshaft balancer with compressed air.
- Inspect the crankshaft balancer for the following:
| • | Worn or damaged bolt hole threads (1) |
| • | Worn, chunking, or deteriorated rubber (2) between the hub and
outer ring |
| • | Loose or improperly installed balance weights (3) |
| • | A properly installed balance weight should be installed until flush
or below flush with the face of the crankshaft balancer. |
| • | Worn or damaged keyway (4) |
| | Important: A crankshaft front oil sealing surface with excessive scoring, grooves,
rust, or other damage must be replaced.
|
| • | Worn, grooved, or damaged crankshaft front oil sealing surface |
| • | Minor imperfections on the crankshaft balancer crankshaft front oil
seal surface may be removed with a polishing compound or fine grade emery
cloth. |
