SINGER W167 User Manual
Page 30
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".
28
Trouble
Probable Cause
Correction
Skipping
stitches
Irregular
stitches
Uneven
stitches
Bent needle
Needle placed incorrectly
in clamp.
Too fine a needle for thread
being used.
Upper thread tension too
loose.
Improper threading.
Bobbin not wound even.
Pulling or holding material.
Not enough tension on
upper thread.
Poor quality thread.
Needle too fine for thread
being used.
Discard and replace.
See instruction Page 6.
See needle and thread chart, page 5.
Tighten upper tension.
See threading instruction, page 9.
Rewind bobbin.
Avoid pulling or holding material just guide it.
Increase tension.
Try different thread.
See needle and thread chart, page 5.