RE: RE: RE: RE: A/C Compressor

From: Jamie Calder (jcalder3@cfl.rr.com)
Date: Tue May 01 2007 - 22:06:27 EDT


It has a working Viper fan so I ruled out the fan clutch (I suppose a broken
fan clutch wouldn't cool the juices and create high pressure, right?).
The compressor has only cooled to 60 degrees the last 2 years. I'll have to
find that missing manifold line...how does something like that disappear???
Wait, I have 4 and 7 year old boys...

-----Original Message-----
From: owner-dakota-truck@bent.twistedbits.net
[mailto:owner-dakota-truck@bent.twistedbits.net] On Behalf Of Bernd D.
Ratsch
Sent: Tuesday, May 01, 2007 10:00 PM
To: dakota-truck@dakota-truck.net
Subject: DML: RE: RE: RE: A/C Compressor

Check the pressures though - that'll tell you what's going on.

- Bernd

-----Original Message-----
From: Rick Barnes [mailto:rascal@scrtc.com]
Sent: Tuesday, May 01, 2007 8:53 PM
To: dakota-truck@dakota-truck.net
Subject: DML: RE: RE: A/C Compressor

I would bet the orifice tube

Rascal

-----Original Message-----
From: owner-dakota-truck@bent.twistedbits.net
[mailto:owner-dakota-truck@bent.twistedbits.net] On Behalf Of Bernd D.
Ratsch
Sent: Tuesday, May 01, 2007 6:31 PM
To: dakota-truck@dakota-truck.net
Subject: DML: RE: A/C Compressor

Too much head pressure. Plugged up lines or plumbing, orifice tube, fan
clutch or just a bad compressor.

- Bernd

-----Original Message-----
From: Jamie Calder [mailto:jcalder3@cfl.rr.com]
Sent: Tuesday, May 01, 2007 5:38 PM
To: dakota-truck@dakota-truck.net
Subject: DML: A/C Compressor

If it's not one thing, it's another!!! At least a new DVOM cured the
strange voltage readings. Now the A/C likes to relieve itself once in a
while. Out the back of a '93 compressor, there's what seems to be a
pressure relief valve. It's gone off a few times already spewing compressor
oil mist all over the engine bay. I didn't take any pressure readings yet
(the low pressure manifold line seemed to disappear) but are there any
initial ideas what would cause this?

Thanks,
James
 



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