Does the attached 2007 manual provide any value? There is a little on the hydraulic levelers and slides valve body assignments, but probably too general for what you were wanting. Maybe the manufacturer (if still around) can be identified on the equipment or from this manual and provide some information for you. If you still have a build list mounted somewhere in your coach the hydraulics maker etc may be noted there if not right on the pump/valve body. Good luck.
https://www.rvroundtable.com/wp-cont...nersManual.pdf
Thor Forums
