MODEL 3128
9
PRESSER BAR HEIGHT AND ALIGNMENT
TO CHECK:
1. Raise the presser foot lever.
2. The distance between the presser foot "C" and the needle plate "D" should be 6.0mm
(0.24").
ADJUSTMENT PROCEDURE:
1. Remove the face cover (see page 4).
2. Remove the lamp "A" off.
3. Raise the presser foot lever and loosen the setscrew "B" on the presser bar holder.
Adjust the distance between the presser foot "C" and the needle plate "D" to 6.0mm (0.24").
4. Tighten the setscrew "B" securely.
5. Tighten the lamp.
6. Attach the face plate.
Note: When you tighten the setscrew "B", make sure that both sides of the presser foot are
parallel to the feed dog slots "E" on the needle plate.
MECHANICAL ADJUSTMENT
B
A
D
C
E
6.0 MM
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