3 - 20
Main parts
Main unit
28 Needle plate B assembly attachment
1. Attach the needle plate B assembly 1.
2. Attach the needle plate cover 2 to the needle plate B assembly 1.
1
2
28-1 Needle plate B ASSY assembly
1. Attach the slide button 1 to needle plate B 2.
2. Attach the NT lower thread cutter 3 and the spring plate 4 to the cutter
cover 5.
3. Attach the cutter cover to needle plate B 2.
52
134
29 Base cover attachment
1. Attach the base cover 1 with the screw 1.
2. Attach base cover A 2 with the screw 2.
1
Torque
0.39 – 0.78 N
·m
2 1
12
Screw, Flat B
M3X8
Color; Gold