P 11/ 14
Repair
[3]DISASSEMBLY/ASSEMBLY
[3]-5. Switch Block
DISASSEMBLING
After removing Switch lever (Refer to Fig. 11), separate Switch block from Motor housing as drawn in Fig. 13.
Fig. 13
Insert Slotted screwdriver into the gap between Switch block and Motor housing, remove Switch block from Motor housing by twisting the screwdriver.
Slotted screwdriver 
Switch block Controller
[3] -6. Switch
DISASSEMBLING
After removing Switch lever (Refer to Fig. 11), remove Switch from Switch block as drawn in Fig. 14.
Fig. 14
Insert Slotted screwdriver into the gap between Switch and Switch block. While fitting the tip of the screwdriver to the side groove of Switch, remove Switch by prying it off.
Switch 
Slotted screwdriver
[3] -7. Brush Holder
DISASSEMBLING
Brush holders can be disassembled as drawn in Fig. 15.
Fig. 15
Remove 3x10 Tapping screw. Then, insert Slotted screwdrivers into the gap between Motor housing and Brush holder’s plastic portion. And then, disassemble Brush holder by prying them off.
Brush holder |
Slotted screwdrivers