[BusNit]

I do have a check valve at the compressor. I guess since the front airbags leak down slowly and yet hold air, there is no air once the genset airbags have depressurized and the air line has no pressure. I can't follow that line since it is buried behind the compartment insulation. I just assumed there is another check valve somewhere near the front air tank. I will put a shut off valve for the generator air supply as an isolation method. Leo believes he still may need to tighten one of the airbags. Says it still has a teeeeeny leak but I can't see that being the cause of this deflating in 12 hours. Either way, it's much better than 12 minutes! The rear hasn't sagged an inch yet. Trying to keep this 120v compressor from running every 20 min.