JUKI MEB-3200 Engineer's Manual page 67

Adjustment Procedures
1. Loosen two setscrews 1 in the crosswise feed sensor installing
plate in the direction of the arrow mark.
2. Perform the origin retrieval and turning of the looper bracket
by 180˚ referring to "8.- (4) Crosswise feed / lengthwise feed /
turning origin check". Then confirm that A and B are equal to
each other. (A, B = 60.2 mm)
3. Repeat the steps 1. and 2. until A and B become equal to each
other.
Adjustment Procedures
1. Remove two setscrews 1 and remove lenghwise feed sensor
cover 2.
2. Loosen two setscrews 3 and adjust lengthwise feed sensor
installing plate 4 in the direction of the arrow mark.
3. Perform the origin check and make sure of the distance, 51
mm from the center of the needle to the edge of the cloth open
holding pin referring to "8.- (4) Crosswise feed / lengthwise
feed / turning origin check".
4. Repeat the steps 2. and 3. until the distance from the center of
the needle to the edge of the cloth open holding pin.
Results of Improper Adjustment
™ Presser foot and presser
holding plate interfere with
needle and throat plate, and
feed failure, needle breakage or
defective eyelet shape will
occur.
™ Shape at the straight section is
deformed.
Results of Improper Adjustment
™ Presser foot and presser
holding plate interfere with
needle and throat plate, and
feed failure, needle breakage or
defective eyelet shape will
occur.
™ Shape at the eyelet section is
deformed.
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