How to mend Singer Pedal Machine

My CG 500/550 Singer Sewing Machine's bobbin isn't working?

Presser foot is loose?

Singer 6234 Tension problems?

Singer 188K1 presser bar stuck?

My bobbin case for Singer 2662 will not seat right and I cannot sew?

Why does a sewing machine motor overheat?

Machine Stuck in Reverse?

Singer zigzag 457 Stylist not threading bobbin/making stitch?

Singer model 750 Golden touch and sew?

How can I fix a reverse problem in my sewing machine?

how to get the tension right on my machine?

machine motor running the wrong way?

pedal machine Singer serie K10736204?

Why won't my Singer Touch Tronic pick up the bobbin thread? ?

singer HD110?

Replacing a gear in Singer Stylist 457?

Singer 201 went bang , smelt and now won’t work?

I'm in Australia and need a Bobbin case for a singer 196K205?

Hello zigzag industrial singer 457 u105 not stylist is missing stitches?

Bobbin won't wind?

Singer 507?

where can I get a thread guide post for a Singer Touchtronic?

Need a service manual for a Singer Treadle Sewing Machine Model 66-1?

What size needles can I use for my Singer 39a3?

Singer sewing machine 626 kno?

obtain?

Engine revving up ?

the thread is bunching on underside of fabric it looks like birdnest?

1965 Singer 275k sewing machine foot pedal?

How can I replace the Top Vertical Shaft Bevel Gear for SINGER MODEL 248?