JUKI MEB-3200 Engineer's Manual page 147

Adjustment Procedures
4) Changing the position of the knife stopper
1. Remove knife stopper 1 of knife fitting base 4, setscrew 2
and washer 3, and change from screw hole A to screw hole
B.
2. Attach two stop plugs 5 to screw hole C so that the stop plugs
do not protrude from the knife fitting plane E.
3. Adjust the position of knife stopper 1 so that the back of cloth
cutting knife (eyelet) !5 and that of knife holder !4 align with
each other.
(Caution) When old parts below (6, 7, 8 and 9 ) are
assembled into the sewing machine, replace all of them
with new parts (!0 , !1 , !2 and !3 ) . (Assemble the other old
parts in the illustration into new parts without replacing
them.)
Results of Improper Adjustment
143
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