• When the needle bar moves 1.7 - 2.1mm upwards from its lowest position at the left side, the shuttle
hook point should align with the left side of the needle.
1. Set the stitch width knob to 5, then lower the needle to its lowest position at the left side of the needle
2. Loosen the setscrews
3. Loosen the fixation screw of the eccentric nut
4. Turn the eccentric nut
5 Retighten the fixation screw of the eccentric nut
6. Retighten the setscrews
on the drive connecting rod
to make adjustment.
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