Great work. I've found pinball restoration seems to be about 80% cleaning and 20% the rest.
Parts are often as simple as coil sleeves. The only unfortunate parts was the playfield lamp sockets needed to be replaced - they were rusted. Cleaning is time consuming if your aim is to have the game functioning perfectly, but that's how I like to present the machine.
Hi Nino
That must be the cleanest EM I have seen (before pics I mean)
This game was from a private collection in Germany. Most of the games were immaculate. Wait until I start the Bally Mariner - it looks like it just came off the production line.