subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Starter Drive/Bendix > < Starter Armature|Testing and Inspection|Page 4221
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Brush Holder: Testing and Inspection

INSPECTION

BRUSH AND BRUSH HOLDER

1. Brush length

Measure the brush length and replace if it exceeds the service limit.
Replace if abnormal wear or cracks are noticed.

2. Brush movement

Be sure brush moves smoothly inside brush holder.

3. Insulation resistance of brush holder 

Be sure there is resistance of 1 MOhm or more between brush holder and its plate.

Starter Drive/Bendix > < Starter Armature|Testing and Inspection|Page 4221