Generator Internal Parts: Brush

Inspect brushes for wear.

Fig 1: Identifying Generator Brush Length Dimensions (Minimum And Standard)
Courtesy of MAZDA MOTORS CORP.
- If any brush is worn almost to or beyond the limit, replace all of the brushes.
  Generator brush length
- Standard: 22.5 mm {0.886 in}
- Minimum: 5.0 mm {0.20 in}