3 - 26
Electrical parts and motors
Main unit
4
Side feed mechanism attachment
1. Attach the side feed unit
1
and wire clip using 2 screws
1
.
2. Attach the side feed adjust plate
2
to the feed module feed bar using 2
screws
2
.
1
Torque
1.47 – 1.96 N·m
2
Torque
0.79 – 1.18 N·m
1
2
1
2
Taptite, Bind S
M
4X10
Screw, Bind
M
3X6
5
Assembly of main motor assembly
1. Attach the fender rubber
1
to the motor holder
2
.
2. Engage the 2 spacers (4 x 6)
3
with the 2 round holes on the fender rubber
1
.
3. Attach the main motor
4
and the motor spacer presser
5
to the motor
holder
2
with the 2 screws
1
.
1
Torque
1.18 – 1.57 N·m
4
2
5
1
1
3
Screw, Pan (S/P washer)
M4X14
6
Main motor assembly attachment
1. Attach the timing belt
1
to the upper shaft timing pulley and the motor
pulley, align the main motor assembly
2
with the arm bed and hand start
the 2 screws
1
.
(Fully tighten after 4 - 7 "Motor belt tension adjustment").
1
Torque
Hand tighten
1
2
1
Upset
4X12DB
7
Motor fan attachment
1. Attach the motor fan
1
to the main motor assembly
2
.
*Key point
• Be careful removing the motor fan
1
because the wings of the
fan are very fragile.
1
2
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: ......