We may have found other answers which could help you.
Success
Message
Bernina Update 1630 work light not working?
The thread loops under the fa?
Parts spares?
Sewing machine starts on its own?
Frister & Rossman Cub7 Sewing Machine?
Stuck Feed dog?
Singer 188K1 presser bar stuck?
Frister & Rossmann cub 7?
Delta NM 902?
How do fill a bobber?
How can I mend my Frister & Rossmann sewing machine?
Toyota SL3404D Overlocker leaving big loops?