Adjusting.the.feed.timing; Attaching.the.feed.dog; Adjusting.the.presser.bar.height - JUKI MH-486-5 Instruction Manual

. 2 0..ADJUSTING.THE.FEED.TIMING

WARNING.:
To.avoid.possible.personal.injury.due.to.abrupt.start.of.the.machine,.turn.off.the.power.to.the.machine.and.check.to.be.sure.that.the.
motor.has.totally.stopped.rotating.in.prior.

. 2 1..ATTACHING.THE.FEED.DOG

WARNING.:
To.avoid.possible.personal.injury.due.to.abrupt.start.of.the.machine,.turn.off.the.power.to.the.machine.and.check.to.be.sure.that.the.
motor.has.totally.stopped.rotating.in.prior.

. 2 2..ADJUSTING.THE.PRESSER.BAR.HEIGHT

WARNING.:
To.avoid.possible.personal.injury.due.to.abrupt.start.of.the.machine,.turn.off.the.power.to.the.machine.and.check.to.be.sure.that.the.
motor.has.totally.stopped.rotating.in.prior.
Change the presser bar height or presser foot angle after loosening needle bar connecting setscrew 1 . After
adjustment, tighten the setscrew firmly.
By loosening screw 2 , the tilt of the feed dog can be ad-
justed to type A (effective for reducing puckering) or type B
in addition the standard tilt.
The maximum projection of the feed dog is 0.8 mm. Use
screw 1 to make adjustment.
(Caution). When.the.tilt.of.the.feed.dog.has.been.
adjusted.the.height.of.the.feed.dog.will.be.
disturbed..So,.check.the.height.of.the.feed.
dog.whenever.the.tilt.has.been.adjusted.
. Be.careful.not.to.set.the.front.of.the.feed.dog.
too.high,.otherwise.the.looper.thread.may.
be.scratched..(Type.B)
– 10 –