Victoria Fz 7910 Sewing Machine Instruction Manualrar -

Cause: Thread jammed in the hook assembly or you have engaged the bobbin winder. Fix (from manual page 22):

Create a step-by-step “quick start” guide based on common features of similar mechanical sewing machines (threading, bobbin winding, stitch selection, maintenance) if you cannot locate the original manual. victoria fz 7910 sewing machine instruction manualrar

Note: The FZ 7910 uses a vertical, front-loading bobbin system (not a drop-in top bobbin). Cause: Thread jammed in the hook assembly or

Upper thread path:

Lower thread (bobbin case):