Posted 7/23/2012 12:16 (#2501526 - in reply to #2500679) Subject: RE: Air Brake ?
It's probably the purge valve on the dryer. It's generally easier and cheaper to exchange the whole dryer than fix this one. Cans also rot out on the dryer, dessicant gets saturated, etc. When the dessicant gets saturated they also blow off continously...