Disassembly

1. Disconnect lead wire from magnetic switch.




2. Remove through-bolts from end frame.




3. Remove screws securing end frame to brush holder.




4. Remove yoke from magnetic switch.




5. Separate yoke from end frame.




6. Remove brush by lifting up positive (+) side brush spring using long-nose pliers.

CAUTION: Be careful not to damage brush and commutator.




7. Remove armature from yoke.

CAUTION: Be careful not to drop armature




8. Remove screws securing magnetic switch to housing.




9. Remove housing from magnetic switch.




10. Remove clutch from housing.




11. Take out steel ball from clutch.

CAUTION: Be careful not to lose steel ball.




12. Remove idle gear from housing.




13. Remove retainer and roller from housing.

CAUTION: Be careful not to drop retainer and roller.




14. Remove coil spring from magnetic switch.