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4
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Tapping Screws
R
epair
4x14 and 4x18 Tapping screws are used as illustrated in Fig. 4.
Pay attention not to confuse their positions.
Change lever
4x14 Tapping screw for tightening:
4x14
4x14
4x14
4x14
4x18
69
69
4x18
4x18
4x14
4x14
4x18
Crank cap cover
Cap holder
Brush holder unit
Spur gear 33
complete
Rear cover
Cord clamp base
Handle
Handle
cover
Controller
Cord clamp
Crank cap
Motor housing
Crank gear
2pcs.
6pcs.
1pc.
1pc.
1pc.
1pc.
Crank cap cover to Crank cap
Cap holder to Crank gear
Controller to Motor housing
Cord clamp base to Controller
Cord clamp to Cord clamp base
Total of used 4x14 Tapping screws
4x18 Tapping Screw for tightening:
1pc.
8pcs.
2pcs.
4pcs.
1pc.
Change lever to Spur gear 33 comp.
Rear cover to Motor housing
Brush holder unit to Motor housing
Handle cover to Handle
Total of used 4x18 Tapping screws
67
67
67
89
89
128
125
128
131
131
133
133
124
124
125
153
153
Fig. 4