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[3] DISASSEMBLY/ASSEMBLY
[3] -7. Crank Shaft
[3] -8. Electrical Parts in Handle Section
[3] -9. Field and Brush Holder Unit
R
epair
DISASSEMBLE
ASSEMBLE
DISASSEMBLE
Do the reverse step of Disassembling.
Note: Mount the assembled Crank shaft, while aligning it to the Insertion hole. (Refer to Fig. 44.)
And connect Connecting rod with the Pin of Crank shaft.
Fig. 50
Fig. 51
Fig. 52
Tapping screw
bind 4x18: 1 pc.
Tapping screw
bind 4x18: 2 pcs.
Tapping screw
bind 5x55: 2 pcs.
Handle cover
1) Handle cover is tightened by one 4x18 Tapping screw bind. Remove this screw, So Handle cover is separated
from Handle. (Fig. 50)
2) Now Power supply cord and Switch can be replaced. (Fig. 50)
After removing Tapping screw bind 4x18 (1 pc.),
insert a slotted screwdriver into the Gap between
Handle and Handle cover at the Cord guard insertion,
and remove the Handle cover, by levering it up.
Switch
Cord guard
Power supply cord
Cord clamp
1)
Remove
Motor housing from Crank housing complete, while referring to
"3-5. Armature"
in page 12.
2) Remove Baffle plate, and take off Brush holder unit from the bottom of Motor housing after unscrewing Tapping
screw Bind 4x18.
Unscrew Tapping screw bind 5x55 with which Field is fixed to Motor housing. (
Fig. 51
)
3) Remove Field from Motor housing, by striking the Edge of Motor housing. (
Fig. 52
)
Brush holder
unit
Baffle plate
Motor housing
Motor housing
Field
Field
Tapping screw
Bind 4x18: 4 pcs.
