Diesel Data: Automotive Repair

Alternator Brush: Testing and Inspection

BRUSH CHECK




1. Replace the brush if the brush protrusion length shown in the illustration is below the minimum limit value.

Minimum limit: 2 mm (0.08 inch)




2. The brush can be removed by unsoldering the brush lead wire.
3. When installing a new brush, push the brush in to the brush holder, and solder the lead wire.