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Needle-presser module
Modules
18
Needle bar supporter assy. attachment.
1. Attach the thread hook assy. 1 to the needle bar supporter assy. 1.
2. Attach the needle bar supporter assy. to the upper unit holder.
3. Attach shaft 2 and shaft 3, and install screw 1.
4. Lubricate the shaft with 1 – 2 drops of turbine oil #100.
5. Attach the plate 4 using screw 2.
Start movie clip (CD-ROM version only)
Turbine oil # 100 1 – 2 drops
1
Torque
0.37 - 0.78 N
−
m
2
Torque
0.78 – 1.18 N
−
m
1
3
2
412
Screw, Bind
M2X4
Color; Silver
Screw, Bind
M3X5
Color; Silver
19
Lever A spring attachment
1. Attach spring to the lever AB assy. 1 and plate 2.
Start movie clip (CD-ROM version only)
S09
2
1
S09
S09
30.1
3.2
A decided hook form is the same.
SPRING
XC2461***
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