Have a 1990 Country Coach. My buddy took to camp ground today to dump. He noticed the rear was sagging a little. The mud flap was hitting the ground. Pulled over. Turned off coach. Fired it up and made certain the computer switch was on "level".... Front end of coach lift. However, rear is jsut sitting and not rising?

Any ideas? Anything we can trouble shoot?

He said maybe the compressor is bad. If it were, the front end would not rise. Correct? Could both air bags go out at same time?

Is there some kind of reset switch.

He (nor I) was sure if we should have switch for air sus on manual or level.

Any help?

Thanks,

Tully Lee Garrett