We may have found other answers which could help you.
Success
Message
Sewing machine starts on its own?
Toyota SL3404D Overlocker leaving big loops?
Parts spares?
Presser foot level, needle and thread guide have fallen out?
Singer zigzag 457 Stylist not threading bobbin/making stitch?
Frister & Rossmann cub 7?
The thread loops under the fa?
How do fill a bobber?
How can I mend my Frister & Rossmann sewing machine?
Sewing machine issue?
Sew-tric ltd variable speed motor built 1982 6000rpm r007327?
How to switch on light of sewing machine?