12
DC4030P
MECHANICAL ADJUSTMENT
FEED DOG HEIGHT
The highest position of the feed dog should be between 0.8 to 0.9 mm from the surface of the needle
plate when the pressure foot pressure adjusting lever is set at "3" and the presser foot is lowered.
1. Set the pressure foot pressure adjusting lever at "3" and lower the presser foot.
2. Turn on the power switch.
3. Remove the bed cover (see page 3).
4. Turn the handwheel toward you to set the feed dog at the highest position.
5. Loosen the setscrew (A) and nut (B).
6. Adjust the feed dog height by turning the adjusting screw (C).
7. Tighten the nut (B) and setscrew (A).
Presser foot
Feed dog
0.80-0.90 mm
Surface of the
needle plate
Presser foot pressure
adjusting lever
To raise
To lower
Adjusting screw (C)
Nut (B)
Setscrew (A)
