[3] DISASSEMBLY/ASSEMBLY
[3]-6. Swash bearing 10, Inner housing section
DISASSEMBLING
R
epair
(1) Disassemble Bit holder section as drawn in
Fig. 2 of page 5
.
(2) Disassemble Change lever section as drawn in
Fig. 4 of page 6
.
(3) Disconnect Carbon brushes from Commutator of Armature, and then pull out Armature from Gear housing complete
as drawn in
Fig. 6 of page 7 and Fig. 7 of page 8
.
(4) Tap Tool holder complete with a plastic hammer. Inner housing section comes out from Gear housing complete as
drawn in
Fig. 9 of page 9
.
(5) Remove Tool holder section from Inner housing complete as drawn in
Fig. 16
.
4. Stop ring U-6 and Flat washer 7 interferes with pulling out Tool holder
section. Therefore, disassemble Stop ring U-6 with long nose pliers.
And then, remove Flat washer 7.
Stop ring U-6
1. Remove two M4x12 Hex socket head bolts and Plate.
Note
: M4x12 Hex socket head bolts are threadlocker type,
and therefore, apply adhesive to the threads for
assembling with once removed bolts.
3. Remove Counter weight.
And then, remove Holder guide.
2. Remove Pin 6.
5. Tool holder section
can be pulled out.
Flat washer 7
Flat washer 30
Tool holder
section
Plate
Pin 6
Holder guide
Counter weight
Fig. 16
P 13/25
M4x12 Hex socket head bolt
(2 pcs./threadlocker type)
