Air valves

[stans02]

On my 02 Jayco have two air valves near the battery access door on the left side,with lines leading away. I don't see anything in my manual for these valves. They are just like a tire fill valve. I suspect they have something to so with the suspension. It would be nice to know just how they work. thanks for any info. Stan

[reitrof]

Might be for air bags.

[Stevefaync]

We had bags on our last RV. The ones located inside of the front coil springs had air valves like an innertube would have, and could be checked up under the hood compartment where you could check batteries, washer fluid, etc... The owners manual had a recommended pressure for them. Front bags were manual fill, rear bags were feed through a control unit that kept the RV level all the time.

Yours are probably easy to trace if you crawl under yor RV and take a look.

Good luck

Steve