Fpm Holder Assy. Attachment - Baby Lock BLMY Service Manual

Modules
22

FPM holder assy. attachment

1. Turn the F pulse motor gear 1 counterclockwise until the stopper 2 on it
touches the FPM holder assy shaft. 3.
2. Set the feed adjuster assy 4 to the position in the figure to the right.
3. Attach the F pulse motor assy 5.
4. Attach the spring
S15
*Key point
• To prevent the screw 1 from being tightened into the spacer
at an angle, tighten the screw 1 with the spring
compressed.
• Tighten the screw 1 until the screw hole in the feed base
comes approximately to the center of the hole 6 in the FPM
holder assy.
5. Hand start the screw 2.
(Fully tighten after 4 - 17 "Feed adjustment.")
1
2
S15
3 - 72
Feed module
and the screw 1.
Bolt, Socket
M4X25
Screw
M3X8
21
5
S15
–
Torque
0.27 – 0.48 N·m
SPRING
XC2537***
4 3
1 2
S15
5
1
6
2
1