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Needle-presser module
Modules
Assembly
27
Adjusting plate assy. attachment
1. Attach the adjusting plate assy. 1 to the upper unit holder using screws 1
(two).
*Key point
• Hold the adjusting plate assy.
1
against the right stopper and attach.
• Align the presser lift shaft and the adjusting plate assy. hole 2.
• Tighten both the adjusting plate assy. 1 and the plate spring
using the lower screw 1.
Start movie clip (CD-ROM version only)
1
Torque
1.18 – 1.57 N
−
m
1
1
2
Stopper
Taptite, Bind B
M4X10
Color; Gold
28
Presser feed holder assy. attachment.
1. Attach the presser feed holder assy. 1 to the presser bar using screw 1.
1
Torque
1.18 – 1.57 N
−
m
1
1
Screw
3.57
Color; Silver
29
BH switch assy. attachment
1. Attach the BH switch assy. 1 to the upper unit holder using screw 1.
Start movie clip (CD-ROM version only)
1
Torque
1.18 – 1.57 N
−
m
1
1
Taptite,Pan B
M4X12
Color; Gold
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