Tension Releaser Link Attachment - Baby Lock BLMY Service Manual

Main unit
9

Tension releaser link attachment

1. Attach the tension releaser link 1 to the thread release holder assy 2, and
the attach retaining ring E3.
10
Thread guide shutter assembly
1. Attach the thread guide shutter 1 to the tension release holder assy.
2. Attach the thread guide shutter link 2 to the tension release holder assy,
and the attach the retaining ring E3.
3. Attach the spring
S19
release holder assy.
S19
11
PF-F SW assy. assembly
1. Attach the PF-F SW assy 1 and the presser switch holder 3 to the thread
release holder assy 2 using the screw 1.
*Key point
• Align the edge 4 of the thread release holder assy 2 and the
presser switch holder 3.
1
3 - 20
Thread tension mechanism
to the thread guide shutter link 2 and the tension
16
Screw, Bind
M3X4
S19
SPRING
XC2650*** Retaining ring E3
Torque
0.78 – 1.18 N·m
1 2
Retaining ring E3
2
1 2
1 4 3
1