SINGER W610 User Manual
Page 33
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T rouble
Probable Cause
Correction
Bent needle
Discard and replace.
Skipping
stitches
Needle placed
incorrectly in clamp
See instruction page
6.
Too fine a needle for
thread being used
See needle and thread chart, page 5.
Upper thread tension
too loose
Tighten upper tension.
Irregular
stitches
Improper threading
See threading instruction, page
8 and 9.
Bobbin not wound
evenly
Rewind bobbin.
Pulling or holding
material
Avoid pulling or holding material, just guide it.
Not enough tension on
Increase tension.
Uneven
upper thread
stitches
Poor quality thread
Try different thread.
Needle too fine for
thread being used
See needle and thread chart, page 5.