3 - 42
Needle-presser module
Modules
1
Shaft bushing assembly attachment
1. Using the 2 screws
1
, attach the shaft bushing assembly
1
to the upper
unit holder.
1
Torque
1.18 – 1.57 N·m
1
1
Screw, Pan (S/P washer)
M4X14DB
2
Thread take-up lever link assembly
1. Apply a small amount of MOLYKOTE EM30L to the shaft hole in the
thread take-up lever link.
2. Attach the shaft
1
, spring
and thread take-up lever link
2
to the
upper unit holder, and attach retaining ring E4.
3. Install the screw
1
in the shaft
1
.
Apply MOLYKOTE EM30L all the way around the
shaft hole in the thread take-up lever link.
small amount
XC8385
1
Torque
0.49 N·m
S06
2
Retaining ring E4
1
S06
1
1
S06
Set Screw, Socket (CP)
M3X5
5.2
20.7
SPRING
XC2441***
Содержание BLMY
Страница 1: ......
Страница 2: ......
Страница 3: ......
Страница 19: ...1 8 ...
Страница 21: ...2 2 Main parts location diagram Main unit ...
Страница 30: ...2 11 Disassembly Electrical parts and motors location diagram Main unit ...
Страница 37: ...2 18 Thread tension mechanism location diagram Main unit ...
Страница 43: ...2 24 Bobbin winder mechanism location diagram Main unit ...
Страница 46: ...2 27 Disassembly Rotary hook drive mechanism Feed and bobbin mechanism Cutter assy location diagram Main unit ...
Страница 49: ...2 30 Needle bar presser mechanism Upper shaft mechanism location diagram Main unit ...
Страница 53: ...2 34 Needle presser module breakout diagram 78 Modules ...
Страница 66: ...2 47 Disassembly Feed and bobbin module breakout diagram Modules ...
Страница 75: ...2 56 Thread cutter module breakout diagram Modules ...
Страница 79: ...2 60 ...
Страница 81: ...3 2 Needle bar presser mechanism upper shaft mechanism location diagram Main unit ...
Страница 86: ...3 7 Assembly Rotary hook drive mechanism Feed and bobbin mechanism Cutter assy location diagram Main unit ...
Страница 90: ...3 11 Assembly Bobbin winder mechanism location diagram Main unit ...
Страница 94: ...3 15 Assembly Thread tension mechanism location diagram Main unit ...
Страница 102: ...3 23 Assembly Electrical parts and motors location diagram Main unit ...
Страница 109: ...3 30 Main parts location diagram Main unit ...
Страница 120: ...3 41 Assembly Needle presser module breakout diagram 78 Modules ...
Страница 139: ...3 60 Feed module breakout diagram Modules ...
Страница 155: ...3 76 Thread cutter module breakout diagram Modules ...
Страница 161: ...3 82 ...
Страница 191: ...4 30 ...
Страница 217: ...5 26 Failure Investigation for Electronic Parts Error is displayed F09 is displayed Replace the main NF3D PCB assy Y ...
Страница 226: ......