Help with Singer 15-91, Please?
I got my new Singer 15-91, and I'm starting the rewiring today. But I bumped into a problem before I had even undone the first screw--- that is the problem. The knurled screw on the balance wheel is soooo tightly in place and probably de-threaded I can't loosen it! The person who last tightened it was one of those people who obviously don't know their own strength. Any help or tips to loosening it enough to get the balance wheel off? Thank you!!!
PS. My screwdriver is bending in my attempts!