3. BOBBIN CASE HOLDER BRACKET
STANDARD
The clearance between the bracket and hook 1s 0.5- 0 7
1 .
mm.
ADJUSTMENT
Select zigzag pattern and set Z1gzag width at ··o··.
1.
2
.
Loosen two
screws.
3 Adjust the pos111on of bracket (reght to left or back and
forth).
4 T1ghten
s
screw
.
4. HEIGHT OF PRESSER BAR
STANDARD
The clearance between presser foot and needle plate 1s 6 .0
1 .
-6 .5 mm.
ADJUSTMENT
Ra1se presser foot
1 .
2 . Loosen
screw.
3. AdjuSt the height of presser
4. T1ghten the screw
NOTE
Make sure the presser foot and feed dog are en
0 .5-0 7 mm
- 3 2 -
lever.
bar.
l1ne.