Thread Release Holder Assy. Attachment - Baby Lock BLMY Service Manual

Main unit
12

Thread release holder assy. attachment

1. Attach the tension release holder assy 1 to the thread guard assembly
using the 2 screws 1.
1
13
Tension plate attachment
1. Attach the spacer 1 to the tension release holder assy.
2. Attach the tension pressure assy 2, the spring
cam 3.
3. Attach the tension plate 4.
4. Install the screw 1 in the tension release cam 3.
5. Hand start the screw 2 in the tension pressure assy. 2
(after assembly, perform 4 - 14 "Fine tension adjustment").
6. Attach the spring
S03
the retaining washer E2.
1
2
S02
S03
14
Thread guide cover attachment
1. Attach the thread guide cover 1 to the thread guard assembly.
Thread tension mechanism
Screw, Bind
M3X4
S02
to the tension release holder assy shaft, and attach
Set Screw, Socket (FT)
M3X4
Amount screw should
Power Lock
2X3
Screw head should
protrude 0.2 - 5.0 mm
9
3.7
13.2
4.1
Torque
0.78 – 1.18 N·m
and tension release
1
Torque
0.78 – 1.18 N·m
be tightened
SPRING
X57605***
SPRING
XA9577***
1
1
Retaining ring
2
E2
2
4
S02
S03
1
3
1
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