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Adjustment
14.Adjustment of the Needle Clearance
• When the rotary hook point is even with the perimeter of the needle (#14) after turning the pulley by hand
from the zigzag maximum right needle down position, the clearance between the needle and the rotary hook
point should be 0.1 mm or less.
1
Attach a J presser foot, lower the presser lever, and attach a cover.
2
Select the maximum zigzag width.
3
Turn the pulley until the right-most edge of the needle is even with the rotary hook point.
4
Adjust the amount of tightening of the adjusting screw so that the clearance between the needle and the
rotary hook point is 0.1 mm or less.
5
Tighten the screw, pan M 3
×
25.
Back
Adjusting screw
Front
Needle
Tip
0.1mm or less
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