3 - 155
Main parts
Embroidery
Assembly
33
Drop lever ASSY assembly
1. Insert the drop switch assembly
1
into the drop switch holder
2
.
2. Attach the drop switch holder assembly
3
to the drop lever support
assembly
4
with the screw
1
.
3. Insert the drop lever calking assembly
5
into the shaft of the drop lever
support assembly
6
.
*Key point
• Engage the tab on the notched cam
7
with the hole on the
drop lever support assembly
8
.
• Insert the assembly until the hook at the upper section of the
notched cam
9
is caught in the groove on the lock lever
support assembly (a click can be heard).
4. Attach the drop notched plate
@
to the drop lever support assembly with
the screw
2
.
*Key point
• Engage the positioning tab on the drop lever support
assembly with the positioning hole on the drop notched plate.
1
Torque
0.59 – 0.79 N
·
m
2
Torque
0.59 – 0.79 N
·
m
2
1
1
3
4
5
6
8
7
9
2
?
Screw, Bind
M
3X6
Color; Silver
Screw, Bind
M
3X6
Color; Silver
Summary of Contents for Innov-is NV4000D
Page 1: ......
Page 2: ......
Page 19: ...1 5 Outline of Mechanism Outline of Mechanism Control system block diagram ...
Page 24: ...2 2 Main parts location diagram Main unit ...
Page 40: ...2 18 Power unit motor unit location diagram Main unit ...
Page 46: ...2 24 Thread tension unit location diagram Main unit ...
Page 57: ...2 35 Disassembly Bobbin winder location diagram Main unit ...
Page 66: ...2 44 Needle presser unit needle threader unit upper shaft unit location diagram Main unit ...
Page 71: ...2 49 Disassembly Needle presser module location diagram Modules ...
Page 89: ...2 67 Disassembly Needle thread module location diagram Modules ...
Page 95: ...2 73 Disassembly Feed rotary hook module location diagram Modules ...
Page 109: ...2 87 Disassembly Side feed module location diagram Modules ...
Page 112: ...2 90 Thread cutter module location diagram Modules ...
Page 117: ...2 95 Disassembly Main parts location diagram Embroidery ...
Page 134: ...3 2 Needle presser unit needle threader unit upper shaft unit location diagram Main unit ...
Page 146: ...3 14 Bobbin winder unit location diagram Main unit ...
Page 154: ...3 22 Thread tension unit location diagram Main unit ...
Page 169: ...3 37 Assembly Power unit motor unit location diagram Main unit ...
Page 175: ...3 43 Assembly Main parts location diagram Main unit ...
Page 191: ...3 59 Assembly Thread cutter module location diagram Module ...
Page 198: ...3 66 Side feed module location diagram Module ...
Page 202: ...3 70 Feed rotary hook module location diagram Module ...
Page 227: ...3 95 Assembly Needle thread module location diagram Module ...
Page 236: ...3 104 Needle presser module location diagram Module ...
Page 266: ...3 134 Main parts location diagram Embroidery ...
Page 369: ...6 1 6Special Instructions of Wiring ...
Page 372: ...5 Upper shaft cover 6 Lead wire guide of PCB holder 1 2 3 6 4 ...
Page 378: ...1 Front cover 2 Front cover Tie with a band 6 10 ...
Page 379: ...3 Inverter cover Enlarged picture 6 11 Special Instructions of Wiring ...
Page 381: ......