Originally Posted by
Tink's Mom
A Singer 1191 is an industrial machine. I've never seen it set up for FMQ...but there is a first for everything.
Is is possible that you have it threaded not quite right? The thread in the guide closer to the top can get twisted and then will continue to break thread. Hope you can work it out....
I actually have an instruction manual (if that's what you want to call it) and I threaded it according to the instructions. Originally I had problems with the thread catching at the top but worked that one out.