Lock Nut Attachment - Brother NX600 Service Manual

Modules
27
Release lever attachment
1. Attach retaining washer E2 to the release lever shaft.
2. Attach the release adjuster 1 to the release lever 2, and hand start screws
1 (two). (Fully tighten following 4 - 25 "Release adjustment.")
3. Attach the release lever shaft, polyester slider and release lever 2 using
screw 2.
4. Attach .
S40
1
2
S40
28

Lock nut attachment

1. Attach the screw 1 to the lock nut 1.
*Key point
• The screw 1 in approximately half its length.
2. Install the screw 1 in the upper unit holder.
*Key point
• Tighten until the lock nut 1 hits the upper unit holder.
3. Tighten the lock nut 1.
Start movie clip (CD-ROM version only)
1
Needle-presser module
Screw, Pan (T washer)
M3X6
Color; Silver
Screw, Pan (S/P washer)
M3X6F
0.79 – 1.18 N·m
Color; Silver
3.6 RELEASE LEVER SPRING
2.9
Set Screw, Socket (CP)
M4X12
0.39 – 0.49 N·m
Color; Black
Torque
Hand tighten
Torque
XC3448***
1
Torque
1 2
1
S40
2
2
1
3 - 55