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6. Adjustment of thread trimmer cam
Refer to "Adjusting of thread trimmer cam" of instruction manual for LU2-4410.
7. Timing between rotating hook motion and needle motion
Refer to "Adjusting of timing between rotating hook motion and needle motion" of the instruction manual for
LU2-4410.
8. Initial position of movable knife
When you install this kit, the position need not be adjusted.
Refer to "install of movable knife" of the manual for the exchange of the movable knife .
However, the adjustment of the movable knife changes because
the shape of the fixed knife changed.
Adjust to hide the point of the movable knife from the point
of the blade of the fixed knife by 0-0.5 mm.
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