This one was a workshop repair over the course of a few of days. Lots of adjustments and repairs done all over the machine.
Chimes weren't working as the common power wire to the chimes was broken. Wiring repaired.
Playfield lamps were not working. Playfield lamp fuse was blown (and overfused). A couple of lamps also had bad sockets which were repaired.
Power switch had been bypassed as the original switch had failed. New switch installed.
Multiple score reels were not advancing properly and needed cleaning and adjustment. I hate these Decagon score reel units!
Vari-target was not resetting. Minor adjustments to the mechanism and retensioning of the spring got it working smoothly.
Credit unit was not advancing. Old grease on the armature attached to the step up coil had solidified, so the armature was not ratcheting properly. Cleaned and adjusted. Subtract credit coil was also not decrementing the credit unit. Obviously it learned bad habits from its neighbour, the add credit coil. A seized shoulder bolt was to blame.
Drop targets were not falling when hit, nor were they resetting properly. The entire mechanism was gummed up with decades of grease and dirt. Cleaned out and new drop targets installed.
Bonus unit was decrementing fine, but not stepping up. Another gummed up armature.
Right flipper was way too weak and could barely hit the drop targets. Some of the mounting screws were loose on the assembly. Tightened, cleaned, and re-sleeved. Got some good kick to it now.
Player unit was occasionally skipping players or balls. Unit was cleaned and lubed and works well now. Stripped a shoulder bolt on this one, but luckily I've always got spares of them!
Game was not awarding replays for specials or matches. This took a bit of time to find but it was the 15th position switch on the credit unit which was out of whack (NO instead of NC).
One of the rear leg brackets was missing. Found it in the bottom of the cab and it was still serviceable so it was reinstalled.
Installed new rubber rings, lamps, playfield glass and ball. And now she's good to go!
Repair logs are quick summaries of workshop and on-site repairs. If your machine needs a service, π¬ Contact Us to discuss how we can help!