[newell_0]

Just an update, they found some check valves leaking among them was the check valve allowing air back to the engine compressor. Steve is right, there were and still are, multiple leaks. They have it down to 20 minutes between cycles. I didn't expect these multiple leaks as I was told by the owner that the coach had excellent maintenance done on it. I see the last time the owner actually drove it on a trip was in September of 2014. Although it has been sitting indoors but nonetheless not used which explains why there are these leaks.