Working on this early ‘70s Bally machine. The metal channel at the bottom of the backglass, the one that it sits in, is pretty rusted. I think it’s expanded. I can’t get the SOB to come off, and I pulled a lot harder than I probably should have.
Can I spray a little wd-40 or something along the front edge to loosen it? Or does anyone have a suggestion to get it off? I’d like to clean it up.
Thanks in advance.
#circus-bally-1973