Originally Posted by Pins n' Ndls
Just read where someone used a hairdyer to loosen a screw. I can't wait to try it on my dirty old 237 Singer. The release knob on the handwheel keeps slipping and need to figure out if it can be adjusted or whatever. It stitches ok I think but slows down to a crawl and then stops when the knob loosens. ( refering to the knob you loosen to wind a bobbin) Any ideas anyone ?
open her up hand wheel knob and flip the little thing in the middle over, reassemble and try it again.