Fixing stuck drop targets Bally Mystic pinball machine - Part 3/4 - PinballHelp.com 

In diagnosing an issue regarding replacing drop targets on a Bally Mystic pinball machine, I go through a process of figuring out what's wrong, first by replacing a few springs on the drop targets. I show how to refurbish an old spring and discover that I made a mistake putting the drop target assembly back together which made the targets act funny. Be sure to see all parts of the video for the full solution. Full story here: pinballhelp.com...