10
Deco 330
Adjusting Needle Bar Height
1 Remove the presser foot, Needle plate
and Bobbin
holder
.
2 Remove the face cover.
3 Turn the handwheel to raise the needle bar from the
lowest position until the tip of the rotary hook meets
with the right side of the needle
.
4 Loosen Screw
.
5 Move the Needle bar
up or down to adjust the
needle bar height.
6 Tighten the Screw
. Be sure that the groove
on the needle bar is facing right in the front.
7 Attach the Bobbin holder
, Needle plate
and
presser foot.
8 Attach the face cover.
Needle plate
Bobbin holder
Screw
Needle bar
Groove
Needle # 14
Surface of hook race
1.6 - 2.0 mm
Rotary hook race
Top of needle eye
The standard distance between the upper edge of the needle eye and the tip of the rotary
hook should be in the range of 1.6 - 2.0 mm when the rotary hook meets the right side of the
needle in ascending travel of needle from its lowest position.
2
1
3
4
6
5
7
8
9
10
1
2
7
3
4
5
3
2
1
2
1
3
4
6
5
7
8
9
10
