Adjustment Of The Knife Unit - JUKI DDL-8000AS Instruction Manual

5-3-4. Adjustment of the knife unit

WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
❶
❸
A
❷
1) Check to make sure that the power switch is in
the OFF state. Remove the gauge (presser foot,
throat plate and feed dog) from around the nee-
dle.
2) Tilt the sewing machine head.
3) Loosen loop spreading knife eccentric pin set-
screws ❷ (two pieces). Turn loop spreading knife
eccentric pin ❶ with a flat-blade screwdriver to
finely adjust the rotational-direction position of
loop spreading knife ❸ .
4) After the adjustment, tighten loop spreading knife
eccentric pin setscrews ❷ (two pieces).
Position of marker dot A on loop
spreading knife eccentric pin ❶ should
be adjusted only from the operator's
side.
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