2 - 49
Feed and bobbin module
Modules
Disassembly
5
F pulse motor assembly removal
1. Remove the screw
1
and the screw
2
, and detach the spring
and the
F pulse motor assembly
1
.
S15
2
1
1
S15
6
F pulse motor disassembly
1. Remove the 2 screws
1
, and remove the F pulse motor (FPMSMJ35-
4840-C)
1
.
2. Remove the rubber from the FPM holder assy.
2
.
1
2
1
7
Inner rotary hook bracket assy. removal
1. Remove the screw
1
, and remove the inner rotary hook bracket assy
1
.
1
1
8
Outer rotary hook assy. removal
1. Remove the screw
1
, and remove the outer rotary hook shaft
1
, spacer
2
, outer rotary hook assy
3
, washer 6
4
and the spacer
5
.
NOTE •
Spacer and washer 6 attachment order
outer rotary hook shaft --> spacer (thin) --> outer rotary hook
assy.
1
--> washer 6 (thick) --> spacer (thin)
1
1
2
3
4
5
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: ......