Alternator Overhaul
Alternator Brush Inspection
  1. Measure the length of both brushes with a vernier caliper.
    • If either brush is shorter than the service limit, replace the rear housing assembly.
    • If the brush length is OK, go to Step 18 .
    Alternator Brush Length
    Standard (New):
    15.5 mm (0.61 in.)
    Service Limit:
    1.5 mm (0.06 in.)