I just brought this Flying Carpet back from the dead over the weekend! The game came from a place that apparently sells off items from estates locally. All I knew picking it up was that the score motor spins continuously. I've never suceessfully brought an EM back to life before, so buying this one was kind of a leap of faith. Luckily, it looked pretty clean, and most of the metal in the game looked like new.
Turns out, it had one burned up coil in the 1s score reel. Once I got that replaced, I started testing it out, and had a few other solenoids locking on and features not working due to dirty contacts. I managed to diagnose and fix all of the issues with this one!
Bonus: I finally "get" how to work on EMs, and was able to apply my knowledge from Flying Carpet to resolve a couple long-standing issues on my Top Score. 'Twas an awesome weekend.