Feed Module; Drop Knob Attachment - Baby Lock BLMY Service Manual

Modules
1

Drop knob attachment

1. Attach the 2 retaining rings E2 to the 2 slide shafts B 1.
2. Attach the drop knob 2 and to the 2 slide shaft B assembly 1 to the feed
base 3, and the 2 attach retaining rings E2.
3. Apply a small amount of Molykote EM30L to the drop knob 2.
4. Attach the spring plate 4 using the screw 1.
Apply MOLYKOTE EM30L to the sliding parts of the
drop knob and spring plate
1
2
Drop assy. assembly
1. Attach the retaining ring E3 to the vertical feed shaft 1.
2. Attach the vertical feed shaft assy 1, polyester slider 2, set screw collar 4
3, vertical lever 4, and spring
and attach retaining ring E3.
3. Hand start the screw 1 in the set screw collar 4 3.
(Fully tighten after 3 - 67 "11. Lower shaft B assy. attachment.")
4. Apply 1 – 2 drops of OILER B ASSY to the vertical feed shaft assy. 1.
Lubricate the vertical feed shaft with OILER B ASSY.
1
S18

Feed module

Small amount
Screw, Bind
M3X4
0.78 – 1.18 N·m
to the vertical supporting plate 5,
S18
Set Screw, Socket (CP)
M4X4
Hand tighten
11
5.7
3
XC8385***
Retaining ring E2
Retaining ring E2
Torque
Retaining
ring E3
1 – 2 drops
XZ0206***
Torque
SPRING
XC2550***
1
2 Retaining ring E2
1 Retaining ring E2
2 4 1
S18
1 2 5
Retaining 3 1 4
ring E3
3 - 61