Stair Cover Creeping Out

[GoneRVn]

After we have been parked for about a week and the air slowly leaks down my air controlled stair cover starts to creep out.
I can't just push it back in as there is air pressure holding it there.
I am sure this a common problem but not much reference on here other than Monaco. Haven't tore mine apart yet, waiting to see what other owners outcome.
2004 Triple E Empress is my ride.

[jacwjames]

I have a pneumatic step cover, it is controlled by an electrically operated mac valve. It is controlled in both directions both in & out. Mine doesn't move when the air in the system leaks down. My guess is you have a leak in one of the lines that lets it creep out OR you valve is leaking.

Here is a link to one like mine from Vuerinks
https://veurinksrv.stores.dealerspik...-p5750753.aspx