Overhaul

Disassembly

1. Disconnect the M-terminal (A) on the magnet switch assembly (B).




2. After loosening the 2 screws (A), detach the magnet switch assembly (B).




3. Loosen the brush holder mounting screw (A) and through bolts (B).




4. Remove the rear bracket (A) and brush holder assembly (B).




5. Remove the yoke (A).




6. Remove the, lever plate (A) and packing (B).




7. Remove the overrunning clutch (A), armature (B) and lever (C).




8. Press the stopper (A) using a socket (B).




9. After preparing to remove the stop ring (A) using stopper pliers (B).




10. Remove the stop ring (A), stopper (B), overrunning clutch (C).




11. Reassembly is the reverse of disassembly.

NOTE:
Using a suitable pulling tool (A), pull the stop ring (B) over the stopper (C).