Rotor Test
- Scribe generator housing for reassembly reference. Remove generator through-bolts and separate generator housings. Using ohmmeter, measure coil resistance between slip rings. SeeFig 1. Resistance should be 3-5 ohms. If resistance is not as specified, replace rotor.
- Using ohmmeter, check for grounds between either slip ring and rotor. Continuity should not exist. If continuity exists, replace rotor assembly.