What To Do When - Janome JF Series Service Manual

CONDITION
1. SKIPPING
1. NEEDLE IS NOT
STITCHES
INSERTED PROPERLY.
2. NEEDLE IS BENT OR
WORN.
3. INCORRECTLY
THREADED.
4. NEEDLE OR THREAD ARE
INAPPROPRIATE FOR
FABRIC BEING SEWN.
5. SEWING ON STRETCH
FABRIC.
6. INAPPROPRIATE NEEDLE
BAR HEIGHT.
7. INAPPROPRIATE NEEDLE
TO HOOK TIMING.
8. INAPPROPRIATE NEEDLE
TO HOOK CLEARANCE.
2. FABRIC NOT 1. INCORECT F.D. HEIGHT.
MOVEING
2. THREAD ON BOTTOM
SIDE OF FABRIC IS
JAMMED UP.
3. FEED DOG TEETH ARE
WORN.
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WHAT TO DO WHEN

CAUSE
INSERT THE NEEDLE
PROPERLY.
CHANGE THE NEEDLE.
RETREAD.
USE THE RECOMMENDED
SEWING NEEDLE AND THREAD.
USE A #11 BLUE TIP NEEDLE.
SEE MECHANICAL ADJUSTMENT
"NEEDLE BAR HEIGHT".
SEE MECHANICAL ADJUSTMENT
"HOOK TIMING".
SEE MECHANICAL ADJUSTMENT
"CLEARANCE BETWEEN
NEEDLE AND HOOK".
SEE MECHANICAL ADJUSTMENT
"HEIGHT OF FEED DOG".
MAKE SURE TO BRING BOTH
NEEDLE AND BOBIN THREAD
UNDER THE FOOT WHEN
STARTING SEWING.
CHANGE TO FEED DOG.
1
HOW TO FIX REFERENCE
P.15
P.16
P.13,P.14
P.12