2 - 3
Main parts
Main unit
Disassembly
1
Accessory table removal
1. Remove the accessory table
1
.
2. Remove the accessory table door
2
from the accessory table
1
.
1
2
2
Top cover removal
1. Remove top cover
1
.
*Key point
• Push the attached part toward the inside and remove.
1
3
Face plate removal and disassembly
1. Remove the screw
1
, and then remove the face plate assembly
1
.
2. Remove the needle thread lever knob
2
.
3. Remove the screw
2
, and then remove the face plate cutter holder
3
and
the NT lower thread cutter
4
.
4. Remove the screws
3
and
4
, and then remove the shaft presser plate
5
and the plain washer
6
.
5. Remove the spring
.
6. Remove the needle thread lever shaft
7
.
7. Remove the needle thread lever
8
and the rubber washer
9
from the
needle thread lever shaft
7
.
1
2
8
6
3
1
S01
4
3
4
2
5
7
9
S01
Содержание BLMY
Страница 1: ......
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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: ......