NEEDLE BAR HEIGHTNEEDLE BAR HEIGHT
NEEDLE BAR HEIGHTNEEDLE BAR HEIGHT
NEEDLE BAR HEIGHT
When the point of the rotary hook exactly meets the right side of the size 14 needle (E) in
ascending travel of the needle bar from its lowest position at the right needle drop position with
the pattern selector dial at zigzag stitch (stitch No. 6), the distance between the upper edge of
the needle eye and the race of rotary hook (F) should be 3.0 to 3.6 mm.
Adjustment procedure:
1. Set the pattern selector dial at (maximum zigzag stitch width).
2. Remove the set screw (A) of the needle plate, and detach the needle plate (B) and bobbin
holder (C).
3. Tilt the head backward, and open the face cover.
4. Turn the hand wheel toward you until the rotary hook point exactly meets the right side of
the needle at the right needle drop position.
5. Loosen the hexagon socket screw (D) of the needle bar connecting stud.
6. Move the needle bar to provide a distance of 3.0 to 3.6 mm between the upper edge of
needle eye and the race of the rotary hook.
7. Tighten the hexagon socket screw (D) of the needle bar connecting stud.
8. Reattach the bobbin holder and needle plate.
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