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Question About Singer Sewing Machine 400w21
threading & needles...

how do you thread it what type of needles do I need, my regular sewing machine needles do not fit

Asked by Vivian on 11/19/2010 1  Answer

ManualsOnline posted an answer 13 years, 11 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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