3 - 14
Thread hook mechanism
Main unit
1
Thread guide base assy. attachment
1. Attach Thread take-up lever guide A 2 to the thread guide base supporter
1 using screws 1 (two).
2. Attach the thread guide base assy. 4 using screw 2, screw 3 and a plain
M3 washer 3.
*Key point
• Hand start screws 2 and 3, and perform 4 - 11 "Cassette
threading height adjustment" after attaching the thread hook
assy. and thread unit to the needle-presser module.
Start movie clip (CD-ROM version only)
1
3
Torque
0.57 - 0.79 N-m
2
Torque
0.57 - 0.79 N-m
2
4
1
2
1
3
,
3
Screw, Bind
M3X4
Color; Silver
Screw, Pan (S/P washer)
M3X6
Color; Silver
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