Hello all, been in the trade 12 years or so, I’m having a hell of a time tracking down prints for an old Plunger Lift 2 stop hydro with an old GAL door operator. This company was based out of Columbus Ohio and sold to Mosely elevator in the 70’s and then Mosely sold to Otis in the 90’s. Does anyone have a set of these prints somewhere? It would be greatly appreciated. Elevator is currently down and guessing my way through the circuit is getting extremely exhausting. I have pictures of the controller I can send if that helps. Thank you all for your help!