Mechanical adjustment
Feed Dog Height
The height of the deed dog should be 0.8-0.9 mm above the needle plate.
Adjustment procedure:
1. Select the straight stitch “ “.
2. Set the foot pressure dial at “3” and lower the foot.
3. Loosen the setscrew (A).
4. Turn the handwheel to bring the feed dog to its highest position.
If the feed dog height is lower than 0.8 mm: Turn the adjusting screw (B) in the direction of (C).
If the feed dog height is higher than 0.9 mm: Turn the adjusting screw (B) in the direction of (D).
5. Tighten the setscrew (A).
Presser foot
Feed dog
0.80 to 0.90 mm
Needle plate surface
Setscrew (A)
Adjusting screw (B)
(C)
(D)
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