Attachment Of Lower Shaft Assy - Brother NV-10A Service Manual

Modules
4

Attachment of Lower shaft assy.

1. Insert the set collar 2 to the lower shaft assy. 1, and then tighten the 2
screws 1 temporarily.
*Key point
• Check that the cut surface 3 of the set collar 2 is the out
side.
• Fully tighten the screw after performing "3-58 Attachment of
Bushing presser B".
2. Set the lower shaft assy. 1 to the base plate assy.
1
3 - 57
Feed and bobbin module
Set Screw, Socket (CP)
M4X4
Torque
0.78 – 1.18 N·m
2 1 3
1
1