Someone else with the same question ...
http://www.airforums.com/forums/f444...ve-130807.html
Maybe your handles are broken off?
The PO of mine didn't know that the fresh water hookup was for attaching a hose, and only used the fresh water holding tank and pump. As well as a few other peculiar things from not knowing the rig. Once I got it home I had a few good laughs reading the owners manual that came with it.
Owners manuals, as well ss shop manuals are still available for the old ones.