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TO ADJUST THE PRESSER BAR HEIGHT
Correct Setting:
The distance between the surface of needle plate and bottom of presser foot should be 4.7 to 5.3 mm
when the presser bar lifter is raised.
To adjust:
1. Remove the looper cover unit, face plate unit, back cover unit, top cover and front cover unit.
2. Raise the presser bar lifter and loosen setscrew A.
Then adjust the presser bar height, the side of presser foot should be parallel with the hole of
needle plate.
3. Tighten the setscrew A.
4. Attach the front cover unit, looper cover unit, top cover, back cover unit and face plate unit.
Top surface of needle plate
4.7 ~ 5.3 mm
Presser bar lifter
O. L G05
Setscrew A
To be parallel
5 mm
9
Needle
(Direction of presser foot)
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