Posted 6/20/2009 06:46 (#751321 - in reply to #750631) Subject: Re: Air conditioner crash corse
NC Iowa
what method to you use to pump or force the lacquer thinner though the system? i may have to do that. after 30 years, the r/d line came loose (o-ring failure?). lost some oil, but don't know how much to add back. dust may have entered system.