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R
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[3] DISASSEMBLY/ASSEMBLY
[3] -3. Brake mechanism
DISASSEMBLING
(1) If Front hand guard is damaged, replace it with a new one as drawn in Fig. 2.
Note: Be careful not to lose Compression spring 6.
(2) Disassemble Brake mechanism as drawn in Fig. 10.
Fig. 10
1. Release brake by turning Front hand
guard complete to Front handle side.
Front hand guard
Front handle
4. Push Front hand guard forward so as
to activate the saw chain brake.
Front hand guard
(3) Remove Front handle, Tank cap complete, Gear housing cover, Oil tank with Connectors and Front hand guard.
(Refer to the steps 4 to 9 in Fig. 2).
(4) Separate Motor housing from Gear housing. (Refer to the steps 1 to 2 in Fig. 3).
2. Remove Sprocket cover complete,
Retaining ring E type 6 and Flat washer 8
from the machine.
Retaining ring E
Flat washer 8
type 6
5. Remove two 5x25 Tapping screws and Spike bumper.
And then, remove two 5x25 Tapping screws and two 5x60
Tapping screws.
5x60 Tapping
screw (2 pcs.)
3. Remove Brake drum
assembly (Sprocket)
from the machine.
Sprocket cover
complete
5x25 Tapping screw (2 pcs.)
P 8/ 13
Brake drum
assembly
5x25 Tapping
screw (2 pcs.)
Spike bumper
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