I'm in Albany NY and the Elevator is in York PA.
Lol, I wasn't aware info on an old hydraulic valve is held so tight! 😁. Well, if i have no luck i will disassemble it and sort it out, it's just a hydraulic system, not Rocket Surgery. It appears just from its external layout that the functions are activated with pilot valves. I've worked with valves of this nature in the past. I also assume when I tear it apart I will find where the small brass screen came from. Johnny, how old do you supposed this is? As a guy who deals alot in 3 phase and high voltage was kinda freaked out that they wired all the 230v control wiring with red and GREEN wires. I did not know there was a time that green was used for anything but earth ground!
Thanks for replying
