3 - 9
Adjust
ment
Adjustment
Adjustment
Needle interference left/right
[Standard]
At the maximum width zigzag stitch of pattern selecting dial, the left and right needle drop
position should be the same to the center of the needle hole.
[Adjustment]
1. Remove the face plate assy.
2. Remove the presser foot.
3. Attach the size 90/14 needle.
4. Turn the pattern selecting dial until the maximum width zigzag stitch is the topmost
position.
5. Loosen the screw of the needle bar supporter guide.
6. Adjust the left/right needle drop position so that the same to the center of the needle hole by moving the knob of
the needle bar supporter guide back and forth.
7. Tighten the screw of the needle bar supporter guide to secure the needle bar supporter guide to the base holder.
Pattern selecting dial
Screw 3X10
Base holder assy
Hex wrench
2.5 mm
Screw
Knob
Left
Right
Hook point
b
a
Hook point
Needle
point
Needle
point
a = b
Needle hole
Outer rotary hook assy
Needle
Needle bar supporter guide
a
b
Содержание 888X Series
Страница 2: ......
Страница 36: ...Basic of Disassembly 2 25 Feed unit Basic of Disassembly Basic of Disassembly Feed unit location diagram ...
Страница 67: ...5 1 5 Motor 3P supply assy 5 2 LED lead wire 5 3 Special Instructions of Wiring ...
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