Quoted from Taxman:
Why are you rebuilding it? Good thing is it does not look Butchered but is it giving you issues? Maybe replace the rectifier diodes with a bit beefier ones and leave a bit of space under them to breath. But why risk fixing something not broken?
Well, I don't know if it works - I got this machine in bad shape, mostly a shell. I've most everything needed to put it back together right, including PBR playfield and everything else (except an APRON and a few of the metal posts and misc playfield gates). But I do know that rectifier shouldn't be attached to the metal backing plate, off the board. It makes me concerned, and doesn't look right, I guess.