P 5/ 11
DISASSEMBLING/ASSEMBLING
2. Gear ass’y and Motor section
DISASSEMBLING
1.
It is required to remove Drill chuck when replacing Gear assembly (P. 2).
2
－
2
3.
Remove Gear ass'y, Motor and Speed change
lever from Housing L at a time.
Housing L
Speed change lever
Gear ass’y
Motor
2
－
1
Tapping screw
3x16 (x11)
Housing R
Rear cover
2.
Remove Housing R by unscrewing Tapping screw 3x16 (x11).
2
－
5
6.
Shift the tail of Torsion spring and
hook it to the notch of Brush holder.
Note:
Hold "A" to avoid Torsion
spring slipping off.
7.
Lift up
Carbon brush.
A
Torsion spring
Carbon brush
Brush holder complete
Armature
Yoke unit
8.
Pull out Armature and Yoke unit.
2
－
3
Remove
Speed change lever
Gear ass’y
4.
Remove Speed change lever from Gear ass'y.
Note:
Be careful not to lose compression springs 4.
Compression spring 4
2
－
6
9.
Pull out Armature while
applying Gear side of
Armature on workbench
and pushing down Yoke
unit.
Gear side of Armature
Yoke unit
2
－
4
Gear ass’y
Motor
5.
Remove Motor from Gear ass’y.
Makita Corporation
