Featherweight Bobbin Case Removal
I have a featherweight with thread jammed behind the bobbin case base. I've tried everything in order to remove it. I'm able to remove the gib screw and the gib moves out, but the bobbin case base won't slide to the proper position in order to remove it. I've tried heat and a lot of oil, but the bobbin case base won't budge. Anyone have any ideas on this?