Roland
This is very interesting and good news concerning the ability to have the jacks rebuilt. Kentucky is not a big deal from Florida. I'm going to check these guys out.
My control board is toast, but I know I can get another from Big Foot (my system is already manual). The communication to the pump had stopped, but I was able to correct that yesterday. One of the wires had come off the pump solenoid. BONUS - my living room slide went dead last week - but now works perfectly again!
Jerry posted source parts for the slide manifold (which I hope might have parts for the leveler manifold). I may need to swap some cylinders, but looks like I can rebuild that part if I can get what I need (cylinders + solenoids).
Hoses are easy, and I have a local source.
So the ability to rebuild the jacks means I could have a leveling system again without spending $5,000 or more.
Just keeps getting better!