FIELD WINDING
- Check for continuity between brushes (A). If there is no continuity, replace the armature housing (B).
- Check for continuity between each brush (A) and the armature housing (B). If the continuity exist, replace the armature housing. (Scheme 54)
Scheme 54
Planetary Gear
Check the planetary gears (A) and ring gear (B). Replace them if they are worn or damaged. (Scheme 55)