SINGER W1466 User Manual
Page 27
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25
Trouble
Probable Cause
Correction
Upper Thread
Breaking
Improperly threaded
Refer to threading instructions see page No. 8
and rethread machine
Too much tension
Loosen tension on upper thread by turning
thread tension knob to lower number
Starting with take-up
in incorrect position
Always start sewing with take-up lever in
highest position
Improper setting of
needle
Refer to needle setting instruction see page No. 6
Bent or eye of needle
too sharp
Try a new needle
Bent or blunt needle
Discard all blunt or bent needles and replace
with new
Material
Puckering
Tensions too tight
See tension adjustment page No. 10
Dull needle -
Change needle ■
Stitch length too long
Reduce stitch length