> Before the compressor would only cycle on for about 4-5 seconds. Now > it never cycles off because the pressures stay so low. The compressor is supposed to cycle. The AC system used in the DeLorean is a "Cycling Clutch Orifice Tube Type". If the system never cycles there is a possibility that the system could freeze up. "We're here to help you" DMC Help / De Lorean Services / <dmchelp@xxxx> Web Site: <www.deloreanservices.com> ----- Original Message ----- From: Robert Rooney <DMCVegas@xxxx> To: <dmcnews@xxxxxxxxxxx> Sent: Tuesday, November 21, 2000 5:22 PM Subject: [DML] Re: Question on A/C system > Another item on your A/C system that will probably need to be > replaced is the orifice tube. Our A/C sat dry for quite some time as > well. It ended up that only 3 items on the whole system needed > repairs: Compressor clutch, leak in ac line, & the orifice tube. > After the clutch was replaced and the leak was sealed, the system ran > at a very high pressure. Replaced the orifice tube (which totally > clogged and very nasty looking), and the system ran perfectly fine! > Before the compressor would only cycle on for about 4-5 seconds. Now > it never cycles off because the pressures stay so low. > > -Robert > vin 6585