Posted 3/17/2009 09:20 (#647259 - in reply to #646936) Subject: Re: Semi Air Compressor Trouble
First tank is your wet tank and it isn't gauged, so could be losing between it and dryer, or through the dryer, or the check valve is no good and allowing it back through compressor. IF you can thaw it out and it quits doing it then my guess is the dryer.