Project machine
I've got an old Singer with super stuck parts. I've been spraying PB Blaster in it every week but its still stuck. It's supposed to be 90 today and tomorrow so I'm going to set it in the sun to see if maybe the heat will free it up. If this doesn't work is it possible to take the thing apart, clean all the rust off, put it back together and have it work? When I say take a apart I mean the inner rods and such. The machine is a 1910 model and there really doesn't look to be too much involved. Any suggestions.