<VV> A/C Compressor ...Quasi Vair

[Duane, Jim (US SSA)]

Hi Harry.

Ah, got it.  Thanks for the info.  I'll have to look around to see if I
can borrow a vac from someone.  

-----Original Message-----
From: Harry Yarnell [mailto:hyarnell1 at earthlink.net] 
Sent: Wednesday, August 09, 2006 8:25 AM
To: Duane, Jim (US SSA); JVHRoberts at aol.com; rusecular at yahoo.com;
virtualvairs at corvair.org
Subject: Re: <VV> A/C Compressor ...Quasi Vair

Absolutely! The system must be sucked down for at least 1/2 hour. This 
removes the air and moisture; the system must have 100% refrigerant, no
air, 
or it won't work.

Harry Yarnell
Perryman Garage and Orphanage
hyarnell1 at earthlink.net
----- Original Message ----- 
From: "Duane, Jim (US SSA)" <Jim.Duane at it.BAESystems.com>
To: <JVHRoberts at aol.com>; <rusecular at yahoo.com>;
<virtualvairs at corvair.org>
Sent: Wednesday, August 09, 2006 8:15 AM
Subject: RE: <VV> A/C Compressor ...Quasi Vair


OK, I have a "quasi Vair" question...  Some of the A/C repair experts
(at least the self proclaimed ones on the web) say that when your A/C
system is opened up, before a recharge you must use a vacuum pump.  Do
we?  And if we don't, what bad things will happen?

Jim Duane
'66 180 CVT
CORSA
Colonial Corvair Club



-----Original Message-----
From: virtualvairs-bounces at corvair.org
[mailto:virtualvairs-bounces at corvair.org] On Behalf Of
JVHRoberts at aol.com
Sent: Wednesday, August 09, 2006 6:29 AM
To: rusecular at yahoo.com; virtualvairs at corvair.org
Subject: Re: <VV> A/C Compressor ...


Be careful here, the Corvair compressor is special in that the rear head
is
different. It has a reverse rotation oil pump. Spin the thing the wrong
way,
and  it'll pump refrigerant fine. For a while.
The main difference between a Corvair A6 and an A6 for the rest of GM is
the
rear head.

In a message dated 8/8/2006 9:41:53 P.M. Eastern Standard Time,
rusecular at yahoo.com writes:

Thank you Mark ! My concern is that the seller originally told me that
the
A/C  compressor was for an early 70's Cadillac. He mentioned "A6" - and
claimed
that it'll also fit the Corvair.

I want to put this unit on my  brother's car (66 Corsa) which has been
missing the compressor for a while. I  personally prefer the newer
Sanden (SD-5 ...I
can have the bracket made), but  he's bent on keeping things stock.

Thanks  again,


Tony



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