[Brad Townsend]

So I got a small friend to help me and we removed the front tank and was able to get at the back tank in place.
Changed bot check valves and now tanks hold air for many days.

So that took care of that leak but there is still another. after airing up and the coach is level on the air bags the supply air gage will empty in less than an hour. I can not hear anything but my ears ring all the time so that don't help. Wondering if there is a check valve in the wet tank.

Thanks for your help guys.