Checking grounding device
Item Findings Measure
Carbon brush Damaged
Wear limit 45 mm (new condition
60mm)
Fit new part (→ Page 83)
Fit new part (→ Page 83)
Press carbon brush against
spring pressure
Spring broken, damaged Fit new part (→ Page 83)
Running surface on adapter contaminated, corroded Clean
Cleaning running surface on adapter
1. Clean running surface of carbon brushes on adapter with cold cleaner.
2. Remove stubborn deposits with soft brush.
3. Blow out adapter with compressed air.
Installing grounding device
1. Check mounting surface on flywheel housing for cleanness.
2. Install grounding device on flywheel housing and secure with screws.
82 | Task Description | MS150049/02E 2012-11
TIM-ID: 0000033357 - 003