Date:         Mon, 20 Aug 2001 09:00:54 -0400
Reply-To:     Michael Townsend <townsend@RTP.ERICSSON.SE>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Michael Townsend <townsend@RTP.ERICSSON.SE>
Subject:      Re: Self-Service AC Service
Comments: To: John Rodgers <jhrodgers@CHARTER.NET>
Content-Type: text/plain; charset=ISO-8859-1

How about the expansion valve?  I just did the R-134a on mine and chose to
replace that too.  It was a major PITA to remove the evaporator, but at
least I got the opportunity to vacuum out all of the dust and rotten foam
that was clogging up the fins.

Also,  I am not convinced that I got all of the R-12 oil out of my new
compressor -- probably an ounce or so left.  I hope this doesn't clog up
anything in the future.  Also, I couldn't find blue O-rings to fit the
compressor ports on my Sanden 711 compressor.  Again, I hope that this
won't mean I have to charge up the R-134a every year!  Anybody know how
much potential loss there is from 2 O-rings?  I changed the rest of them.

Thanks,
Michael Townsend


----------
> From: John Rodgers <jhrodgers@CHARTER.NET>
> To: vanagon@GERRY.VANAGON.COM
> Subject: Self-Service AC Service
> Date: Saturday, August 18, 2001 11:46 PM
>
> I must swap over to another gas for the AC in my '88 GL. Looking at
> R134a kit from Wally World and a new receiver/dryer from The Bus Depot.
> Will service the system myself.
>
> Anything to watch out for as a first timer. And how does R134a compare
> to Freeze 12, and any suggestions as to where to find Freeze 12???
>
> Thanks,
>
> John Rodgers
> 88 GL driver in HOT old Birmingham, AL