Operation CHARM: Car repair manuals for everyone.

Ignition Rotor: Testing and Inspection

Wipe the distributor rotor with a clean, damp cloth. Dry it with compressed air. Inspect the distributor rotor and replace it if any of the following conditions exist:
- Cracks
- Carbon tracks
- Burns
- Damaged points
- Damaged spring

Replace the distributor rotor if it is damaged.