3 - 32
Rotary hook drive mechanism
Main unit
8
Main PCB assy./motor PCB assy. attachment
1. Attach Set plate L 1 and Set plate R 2 to the arm bed using screws 1
(two).
2. Attach the motor PCB assy. to the arm bed using screws 2 (two).
3. Attach the shutter cover to the arm bed using screw 3 and screw 4.
4. Attach the lead wire guide to the arm bed using screws 5 (two).
5. Attach the main PCB assy. using screw 6, screws 7 (two) and a plain M3
washer.
1
Torque
1.18 - 1.57 N-m
2
3
5
6
Torque
0.59 - 0.78 N-m
4
Torque
Hand start
7
Torque
0.57 - 0.78 N-m
2
1
1
1
5
2
4
3
7
6
Taptite, Bind B
M4X10
Color; Gold
Taptite, Bind B
M3X10
Color; Gold
Screw, Bind
M3X4
Color; Silver
Screw, Bind
M3X6
Color; Silver
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