White 656 - Troubleshooting Stitch Issues; Skipping and Irregular Stitches; Uneven Stitches Causes

Trouble
Probable
Cause
Correction
23
Skipping
Bent
needle
Discard
and
replace
Stitches
-
Needle
placed
incorrectly
See
instruction
page
7
in
clamp
Too
fine a
needle
for
thread
being
used
See
needle
and
thread
chart,
page
6
Upper
thread
tension
Irregular
Tighten
upper
tension
too
ioose
Stitches
Improper
threading
See
threading
instruction,
page
7
Bobbin
not
wound
evenly
Rewind
bobbin
Uneven
Pulling
or
holding
Avoid
pulling
or
holding
material,
just
guide
material
it
Stitches
Not
enough
tension
on
upper
thread
Poor
quality
thread
Needle
too
fine
for
thread
being
used
Increase
tension
Try
different
thread
See needle
and
thread
chart,
page
6