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What do I check when the sewing material is damaged?
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Damage by the needle:
- needle point damaged
- needle too thick
- version of needle shank or needle point unsuitable
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Damage by the feed dog:
- adjustment of feed dog unsuitable (too far
fowrad or back in needle plate slots; too high, too low)
- version of
feed dog unsuitable: toothing, dimensions
- sharpness of feed dog teeth
- choice of sewing parts or machine version
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Damage caused by leaking oil:
- machine too heavily oiled
- sewing-machine
oil too thin
- servicing instructions for machine not complied with
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