P 8
/ 1
4
Gear section
Motor section
DISASSEMBLING
Plate
Lens
Housing (R)
Brush holder cap
Carbon brush
Housing (L)
Gear section
Switch unit
Switch
R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -4. Motor and Gear Section
(1) Remove Bit holder section, Switch lever, Clutch case and Clutch section (=Clutch ass’y) from Housing.
(
Figs. 2, 3 and 4
)
(2) After removing Brush holder cap and Carbon brush, remove Housing (L) from Housing (R) by loosening
eight M3x20 Pan head screws. Then remove Switch unit from Gear section. (
Fig. 20
)
(3) Disconnect Lead wires of Endbell complete from Switch, then lift up and remove the assembly of Gear section and
Motor section from Housing (R). Pull off Gear section from Motor section while turning Motor bracket in the direction
of the arrow. (
Fig. 21
)
Fig. 20
Fig. 21
Pan head screw
M3x20 (8pcs.)
Lead wire of
Endbell complete
Motor bracket