While the cabinet mechs were removed and easy to access during the re-finishing process, I took the opportunity to make an adjustment to the transformer.
These machines leave the factory with the main power line (the upper red wire) set to the "normal" lower-voltage output node on the transformer. So I clipped it and re-soldered the wire to the "high" output node.
This should give the pop bumpers and kicker some extra power and maybe spin the wheel a little faster. A simple adjustment that will make the game quicker and more fun!