11
6666----3 Position of the needle guard (front) (2
3 Position of the needle guard (front) (2
3 Position of the needle guard (front) (2
3 Position of the needle guard (front) (2----3U)
3U)
3U)
3U)
When the point of the looper has reached the center
of the left needle, there should be a clearance of
0~0.03mm between the left needle and needle guard
(front) E. Adjustment is made by loosening screw
F.
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7
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FEED DOGS & STITCH LENGTH
7777----1 Feed dog height & tilt
1 Feed dog height & tilt
1 Feed dog height & tilt
1 Feed dog height & tilt
■
Height
When the feed dog is at the top of this stroke, the
feed dog teeth should be parallel with and
1.0~1.2mm above the top surface of the needle plate.
To make this adjustment, loosen screw A and move
the feed dog up or down.
■
Tilt
When the feed dog is at the top of this stroke, the
feed dog should be parallel with the top surface of
the needle plate. To make this adjustment, loosen
screws D and move shaft E.
If the fabric to be used is thick and soft, install the
feed dogs slightly higher than standard to feed the
fabric smoothly.
