Adjusting Needle Bar Height - Bernina Deco 330 Manual

Deco 330
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.
3
6
9

Adjusting Needle Bar Height

1
2
4
5
7
8
10
1 Remove the presser foot, Needle plate
holder .
2
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
3
4 Loosen Screw
5 Move the Needle bar
needle bar height.
6 Tighten the Screw
on the needle bar is facing right in the front.
7 Attach the Bobbin holder
presser foot.
8 Attach the face cover.
1 Needle plate
2 Bobbin holder
Screw
3
4
Needle bar
5
Groove
6 Needle # 14
7 Surface of hook race
8 1.6 - 2.0 mm
9
Rotary hook race
10 Top of needle eye
10
1
.
7
.
4
up or down to adjust the
. Be sure that the groove
3
, Needle plate
2
and Bobbin
5
1
and