While you wait for answers, we may have found some information which could help you.
Success
Message
Delta NM 902?
Toyota SL3404D Overlocker leaving big loops?
Sewing machine starts on its own?
Singer sewing machine 626 kno?
Bernina Update 1630 work light not working?
Frister & Rossmann cub 7?
Parts spares?
How can I mend my Frister & Rossmann sewing machine?
The thread loops under the fa?
Frister & Rossman Cub7 Sewing Machine?
Singer 188K1 presser bar stuck?
Stuck Feed dog?