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Needle-presser module
Modules
12
Thread take-up counter weight attachment
1. Attach retaining ring E6 to the unit shaft 1.
2. Attach the thrust washer 2, unit shaft 1 and thrust washer 2 to the shaft
bushing assembly 3.
3. Attach the thread take-up counter weight 4 using screws 1 (two).
*Key point
• Align the screw hole 5 in the thread take-up counter weight
and the unit shaft D cut 6.
4. Lubricate part 7 of the shaft bushing assembly 3 with 1 - 2 drops of
Sewing Lube.
Start movie clip (CD-ROM version only)
Lubricate the unit shaft with Sewing Lube. 1 – 2 drops
Lubricate the inside of the shaft bushing with
Sewing Lube
1 – 2 drops
1
Torque
1.37 – 1.77 N
−
m
1
2
Retaining ring E6
43
5
2
6
7
1
(Two)
Set Screw, Socket (FT)
M5X5
Color; Black
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