
© ANITA
MP03700EN_181101
46
4. Check the needle bar height.
Turn the machine pulley to move the
needle bar the its lowest position
and adjust so that reference line is
aligned as shown in the machine
head.
5. Tilt back the machine head.
6. Adjust the clearance between the
needle
③
and the rotary hook tip
④
.
1) Loosen screws
Ⓐ
,
Ⓑ
,
Ⓒ
.
2) Move the rotary hook base
⑤
to
the left or right so that the clearance
between the needle
③
and the
rotary hook tip
④
is 1-3mm.
3) Tighten screw C, and then turn the
adjusting screw
⑥
to adjust so that
the clearance between the needle
③
and the rotary hook tip
④
is
0.05mm.
After adjusting, securely tighten
screws and
Ⓐ
,
Ⓑ
,
Ⓒ
.
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