Main unit
10
Case guide D attachment
1. Attach the case guide D 1 to the needle bar case assembly with the 2 stud
bolt (M4) 2.
Tightening torque of stud bolt M4
11
Change roller base assembly attachment
1. Attach the change roller base assembly 1 to the needle bar case assembly
with the 2 screws 1.
1
Needle bar unit
2
1.18 - 1.57 N·m
Screw, Flat
0.78 — 1.18 N-m
M4X10
3 - 57
Torque
1
2
1
1