I’m pretty new to working on pinball machines. Today I replaced the drop targets my gottlieb tag team. Everything went in no problem. A half hour into playing the solenoid in the drain that kicks the balls into the trough stuck on and obviously is getting very hot. I checked the switch to make sure nothing was stuck closed and it doesn’t appear to be. Don’t see any lose wires. If I run the self test it will fire the solenoid but then goes right back to being stuck on. Bad solenoid or something else?

Gotcha. I’ll take a look. Are they generally visibly able to tell which is bad or do I need a multi meter

Thanks I’ve got the schematics that came with the machine. I’ll take a look at it and see what’s what.

Of course the copy of the manual doesn’t have the electrical diagrams in it. Ughhh.