isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Generator <--> [Alternator]|Removal and Installation|Page 3256 > < Generator <--> [Alternator]|Removal and Installation|Page 3254
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4. Check for continuity between slip ring and rotor core.

In case of continuity, replace the rotor assembly.

 
Stator Coil

1. Measure resistance between respective phases.
2. Measure insulation resistance between stator coil and core with a mega-ohmmeter.

If less than standard, replace the coil.

 
Brush

Measure the brush length.
If more than limit, replace the brush.

Standard: 10 mm (0.4134 in)
Limit: 8.4 mm (0.3307 in)

 
Rectifier Assembly

Generator <--> [Alternator]|Removal and Installation|Page 3256 > < Generator <--> [Alternator]|Removal and Installation|Page 3254