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Needle-presser module
Modules
Assembly
30
Presser dial attachment
1. Attach the presser dial shaft assy
1
to the presser dial
2
, and attach the
retaining ring E4.
*Key point
• See the figure to the right for the presser dial shaft assy
1
D
cut
3
and presser dial
2
hole
3
.
2. Attach the presser dial gear
4
.
*Key point
• Align the presser dial gear
4
match mark
5
and the first
indentation
7
from the top in the tension spring receiving gear
6
.
3. Attach the presser dial assy.
*Key point
• Align the presser dial shaft assy
1
D cut
3
and the presser
dial gear
4
D cut.
4. Attach the spring plate
8
to the upper unit holder using the screw
1
.
1
Torque
0.78 – 1.18 N·m
1
2
3
7
6
4
5
4
Retaining ring E4
1
8
Taptite, Bind B
M
3X8
Summary of Contents for BLMY
Page 1: ......
Page 2: ......
Page 3: ......
Page 19: ...1 8 ...
Page 21: ...2 2 Main parts location diagram Main unit ...
Page 30: ...2 11 Disassembly Electrical parts and motors location diagram Main unit ...
Page 37: ...2 18 Thread tension mechanism location diagram Main unit ...
Page 43: ...2 24 Bobbin winder mechanism location diagram Main unit ...
Page 49: ...2 30 Needle bar presser mechanism Upper shaft mechanism location diagram Main unit ...
Page 53: ...2 34 Needle presser module breakout diagram 78 Modules ...
Page 66: ...2 47 Disassembly Feed and bobbin module breakout diagram Modules ...
Page 75: ...2 56 Thread cutter module breakout diagram Modules ...
Page 79: ...2 60 ...
Page 81: ...3 2 Needle bar presser mechanism upper shaft mechanism location diagram Main unit ...
Page 90: ...3 11 Assembly Bobbin winder mechanism location diagram Main unit ...
Page 94: ...3 15 Assembly Thread tension mechanism location diagram Main unit ...
Page 102: ...3 23 Assembly Electrical parts and motors location diagram Main unit ...
Page 109: ...3 30 Main parts location diagram Main unit ...
Page 120: ...3 41 Assembly Needle presser module breakout diagram 78 Modules ...
Page 139: ...3 60 Feed module breakout diagram Modules ...
Page 155: ...3 76 Thread cutter module breakout diagram Modules ...
Page 161: ...3 82 ...
Page 191: ...4 30 ...
Page 226: ......