Generator noise may be caused by the following conditions:
• | A loose drive pulley |
• | Loose mounting bolts |
• | Worn or dirty bearings |
• | A worn stator |
• | A worn rectifier bridge |
If the pulley and the mounting bolts are snug and the noise continues, remove the generator for replacement or for inspection and repair. Refer to Generator Replacement .
Do not disassemble the CS-130 generator. Separating the end frames will damage the slip ring end bearings.