Generator Symptom Diagnosis: Noise
NOISE SYMPTOM DIAGNOSIS CHART
| Condition | Possible Cause | Action |
|---|---|---|
| Noisy generator | Loosen mounting bolts | Tighten mounting bolts , see GENERATOR REMOVAL AND INSTALLATION . |
| Dirty, worn or faulty bearings | Repair or replace generator , see GENERATOR DISASSEMBLY AND REASSEMBLY . | |
| Faulty rotor, diode or stator | Repair or replace generator , see GENERATOR DISASSEMBLY AND REASSEMBLY . | |
| Faulty one way clutch pulley | Replace one way clutch pulley , see GENERATOR DISASSEMBLY AND REASSEMBLY . |