2 - 40
Needle-presser module
Modules
16
Lever A spring removal
1. Remove the spring
.
S09
S09
17
Needle bar supporter assy. removal
1. Remove the screw
1
, and remove the plate
1
.
2. Remove the screw
2
, and remove the shaft
2
.
3. Remove the shaft
3
.
4. Remove the needle bar supporter assy
4
.
*Key point
• Move the Z zigzag lever assy to the right.
2
3
4
1
1
2
18
Lever AB assy. removal
1. Remove retaining ring E2.
2. Remove the screw
1
, and remove the lever guide shaft
1
.
3. Remove the lever presser plate
2
, lever AB assy
3
and the retaining ring
E2 from the lever guide shaft
1
.
1
Retaining ring E2
1
3
Retaining ring E2
2
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: ......