How long to leak down your air system?
Hello fellow RVers', Just out of curiosity how long does it take your diesel pusher to lose air pressure while parked? Our Dynasty will usually creep down from its average running pressure of 115 PSI...
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I have an onboard air compressor that kicks in from time to time to pump the pressure back up to minimum limits that keeps everything where it should be. I have it set to keep only 60 psi in the system as that keeps the tag in place and the air lock on the front door working. I always assumed that most RV's with air systems had separate air compressors as it would be necessary to keep the RV level if air bags was the only leveling system (like mine). I currently have a larger than normal air leak that causes the aux tank to leak down in a couple of hours when parked and I have had to turn off the compressor to keep it from burning up! Just need to find time to get it on a lift and find the leak.
