Message-ID: <000901c3cbc9$82c63a40$1702a8c0@WorkGroup>
From: "Ed Anderson" <eanderson@carolina.rr.com>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
References: <list-2905975@logan.com>
Subject: Re: [FlyRotary] smog pump vacuum
Date: Fri, 26 Dec 2003 11:01:23 -0500
MIME-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: 7bit

 Subject: [FlyRotary] smog pump vacuum


> Hi, and happy New Year to all you rotarians.
> I've been working with the alternator, and have come to the conclusion
that
> I can get it in the standard spot (just), but that I either need an idler
> pully or the smog pump for the surpentine belt to run cleanly. Since I
need
> vacuum and have a smog pump, I'm thinking that this is the easiest
solution.
>
> So. What do I need in terms of a vacuum regulator? Any suggestions on what
> to buy from where?
> How have others run the belt path. (Note: I need the ac unit, so I cant
move
> the alternator to the cold side.)
> Any thoughts or suggestions would be appreciated.
> John Slade
>
>

My smog pump (used as a vaccum source) pulled much more vaccum than the
aircraft vacuum pump I had used, so I strongly suggest a vacuum regulator.
You can find them in Aircraft Spruce and many other sources.  I use the one
that has an integrated filter holder.

Ed Anderson

Ed Anderson
RV-6A N494BW Rotary Powered
Matthews, NC
eanderson@carolina.rr.com
----- Original Message -----