Air Line Problem

[Joe Cannarozzi]

Wouldn't Liberty have taken that into consideration when plumbing air to the dump gate on his holding tank?

I guess it is better not to assume and check first by pulling the line he is thinking about tapping into and see what happens????

[Jon Wehrenberg]

Liberty plums a line from the Prevost aux air attachment port that is labeled "converter air" to a manifold. On my coach I have six lines from that manifold to devices such as the floor slide, air horns, dump valves, generator air bags, driver seat, pocket doors and bed lift. Since they come from the Prevost supplied port they are afforded the necessary protection.

It would be significantly simpler for Liberty to plum the air lines for their needs from the rear aux air tank because the bed lift, generator air bags, dump valves, and the pocket doors are all toward the rear of the coach. I suspect they have multiple reasons. The first I stated above, but they also can isolate leaks and problems by blocking them one at a time at the manifold to easily determine the air circuit that has problems.