Brother NV4000D Service Manual page 212

Module
14
Shaft stopper plate attachment
1. Attach the shaft support plate 1 to the base plate with the screw 1.
*Key point
• Engage the positioning tab on the shaft support plate with the
positioning hole on the base plate.
1
15
Spring attachment
1. Attach spring to the feed supporting plate 1 and feed arm B 2.
S37
S37
16
F pulse motor holder ASSY assembly
1. Place the rubber 3 onto the shaft 2 of the F pulse motor holder 1.
2. Attach the pulse motor (M35SP-8N) 4 with the 2 screws 1.
3. Place the F pulse motor lead wire assembly 5 in the pulse motor (M35SP-
8N) 4.
4. Apply 1 or 2 drops of Turbine oil #100 to the bushing 6 of the pulse motor
(M35SP-8N9).
Apply Turbine oil #100 to the bushing of the pulse
motor (M35SP-8N9).
1
3 - 80
Feed/rotary hook module
Screw, Bind
M3X5
Color; Silver
18.8
4
Taptite, Bind B
M3X5
Color; Silver
Torque
·
1.18 – 1.57 N m
SPRING
XZ0174***
1 - 2 drops
Torque
·
0.78 – 1.18 N m
1 1
1
S37 2
1 2
3
1
4 6 5