P
4
/
8
R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-2. Armature
DISASSEMBLING
1. Remove Handle cover complete
and four 4x18 Tapping screws.
Remove Carbon brushes together
with Brush holders from Motor
housing.
2. Separate Gear housing and Gear
housing cover complete from
Motor housing by removing three
4x30 Tapping screws.
Brush holder (2pcs.)
(1) Remove Armature from the machine as illustrated in
Fig. 3
.
(2) Disassemble the Armature as illustrated in
Fig. 4
.
Handle cover complete
Carbon
brush (2pcs.)
Remove Armature ass’y from Gear
housing cover complete with 1R045.
Disassemble Armature ass’y as illustrated below.
Gear housing
cover complete
Gear housing
Motor housing
Spindle
Gear housing
Gear housing
cover complete
Rubber ring 19
1R269
Ball bearing
608LLB
Ball bearing 607ZZ
Insulation washer
3. Armature ass’y can be removed
together with Gear housing cover
complete. Do not lose Pin 4 and Steel
ball 3.5 mounted in the Spindle hole.
Fig. 3
Fig. 4
Gear housing cover complete
1R045
Armature ass’y
4x18 Tapping
screw (4pcs,)
4x30 Tapping screw (3pcs.)
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