Singer 66 looping thread--getting stuck on bobbin case/hook?
Thanks to this lovely board, I was able to work through the issues with my tension assembly--besides being assembled slightly backwards the beehive spring and tension disks were just worn out. New springs and disks and the thread is no longer jumping out of the disks at random.
But I'm still getting huge loops of thread and I think I've traced the problem back to the hook/bobbin area. The thread keeps getting caught in the same place as it loops around. It makes about 10 huge looping stitches and then just gets stuck.
Any one run into this before?