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
10
Adjusting Needle Bar Height
1
2
4
5
7
8
9
11
1 Remove the needle, presser foot, Needle plate (A)
and Bobbin holder (B)
2 Remove the face cover.
3 Rotary hook meets the Right side of the needle
in ascending travel of needle from its lowest position
by turning the handwheel toward you.
3
4 Loosen Screw
5 Move the Needle bar
needle bar height.
6 Place the Needle bar groove
tighten Screw
6
7 Attach the Bobbin holder (B)
presser foot and needle.
8 Attach the face cover.
1
Needle plate (A)
2
Bobbin holder (B)
3
Screw
4
Needle bar
5
Groove
6
Needle # 14
7
Matching point
8
Surface of hook race
9
1.6 - 2.0 mm
10
Rotary hook race
11
Top of needle hole
10
2
.
as shown.
4
up or down to adjust the
5
in front of you and
.
2
, Needle plate (A)
1
7
1
,