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Singer 507?
the thread is bunching on underside of fabric it looks like birdnest?
Presser foot is loose?
Singer 201 went bang , smelt and now won’t work?
Engine revving up ?
Bobbin won't wind?
Need a service manual for a Singer Treadle Sewing Machine Model 66-1?
1965 Singer 275k sewing machine foot pedal?
My CG 500/550 Singer Sewing Machine's bobbin isn't working?
Singer zigzag 457 Stylist not threading bobbin/making stitch?
What size needles can I use for my Singer 39a3?
how to get the tension right on my machine?