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Fix the thread take-up lever⑤ at 57mm away from the
center of the fixing screw⑦
when the thread take-up lever⑥ is horizontal at the highest
position of the needle bar.
To tighten thread, move the thread take-up lever⑤ in the (-
)X direction and to loosen
thread, move it in the (+)X direction.
The thread take-up lever can be adjusted after loosening⑦.
If the adjustment is not enough, loosen the fixing screw⑧
and move thread path ⑨, adjusting
the thread tension.
Thread is tightened when it is moved in the (+)Y direction,
and it is loosened when it is
moved in the (-)Y direction.
Fix the top of thread path at 18mm away from the center of
the fixing screw⑧.
28
⑥
57mm
⑤
⑦
⑧
X(-) X(+)
[ Figure 38]
⑨
18mm
Y(+)
Y(-)
[ Figure 39]
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