3 - 75
Feed/rotary hook module
Module
Assembly
7
Lower shaft B ASSY assembly
1. Attach the set screw collar
4
, thrust wafer
3
, lower shaft bushing
4
, and
thrust washer
3
to the shorter shaft of the lower shaft B assembly
1
in
this order, and then attach the retaining ring (E6).
*Key point
• Attach the set screw collar with the polished surface facing the
left.
2. Secure the set screw collar
2
with the 2 screws
1
.
*Key point
• Move the set screw collar to the lower shaft bushing, and then
secure it.
3. Apply 1 or 2 drops of Turbine oil #100 to the lower shaft bushing
4
.
Start movie clip (CD-ROM version only)
Apply Turbine oil #100 to the lower shaft bushing.
1 - 2 drops
1
Torque
0.78 – 1.18 N
·
m
3
3
2
1
1
4
Retaining ring E6
Set Screw, Socket (CP)
M4X4
Color; Black
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: ......