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