1
What to do when
CONDITION
CAUSE
HOW TO FIX
REFERENCE
1. Skipping
1. Needle is not inserted
Insert the needle properly.
stitches
properly.
2. Needle is bent or worn.
Change the needle.
3. Incorrectly threaded.
Rethread.
4. Needle or thread are
Use the recommended
inappropriate for
sewing needle and thread.
fabric being sewn.
5. Sewing on stretch fabric.
Use a #11 blue tip needle.
6. Presser foot pressure
Adjust the presser bar
is too weak.
level to make the
pressure stronger.
7. Inappropriate needle
See mechanical adjustment
P.13
bar
height.
“
Needle Bar Height”.
8. Inappropriate needle
See mechanical adjustment
P.12
to hook timing.
“Needle to Hook Timing”.
9. Inappropriate needle
See mechanical adjustment
P.14
to hook clearance.
“Clearance between Needle
and Hook Point”
2. Fabric not
1. Presser foot pressure
Adjust the presser bar
moving
is too weak.
level to make the
pressure stronger.
2. Incorrect feed dog height.
See mechanical
P.16
adjustment “Feed Dog Height.”
3. Feed dog is in down position. Raise the feed dog level.
4. Thread on bottom side
Make sure to bring
of fabric is jammed up.
both needle and bobbin
thread under the foot
when starting sewing.
5. Feed dog teeth are worn.
Change the feed dog.
Summary of Contents for Jubilee 60507
Page 1: ...SERVICE MANUAL PARTS LIST MODEL Jubilee 60507...
Page 23: ...PARTS LIST MODEL Jubilee 60507...
Page 24: ...PARTS LIST 22 MODEL Jubilee 60507 1 2 4 4 4 3 13 14 15 5 6 4 4 7 8 9 10 11 6 12...
Page 32: ...PARTS LIST 30 MODEL Jubilee 60507 14 11 10 6 7 9 8 5 5 1 3 15 18 12 16 13 11 17 4 2...
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