JUKI MO-6700D Series Manual page 29

Adjustment Procedure
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1) Adjusting the tilt of the presser foot
Turn the handwheel and place the feed dog in the position where the
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feed dog does not jut out the top surface of the throat plate.
Loosen setscrew
contact evenly with the throat plate top surface. Then tighten set-
screw .
(Reference) Accurate adjustment can be made by using two pieces
of thin paper to check for even drawing-out tension.
In addition, even contact of the presser foot with the
throat plate top surface is achieved rather easily by
tightening the screw while pushing the right side of
the presser foot.
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2) Adjusting the micro-lifting mechanism of the presser foot
When moving presser lifting lever
adjustment screw
and adjust so that the presser foot sole comes in
just a little, perform it with fine
.
Results of Improper Adjustment
– 25 –
o Uneven contact will result in bad
straight material feed and weak
feed force. Puckering is apt to
occur as well.