Date: Sat, 25 Sep 2010 17:16:58 -0400
Reply-To: B Feddish <uprightbassghost@HOTMAIL.COM>
Sender: Vanagon Mailing List <vanagon@gerry.vanagon.com>
From: B Feddish <uprightbassghost@HOTMAIL.COM>
Subject: Re: Vanagon exhaust gaskets for 84GL Vanagon
In-Reply-To: <BAY113-DS12ECA025A364B8129B97DCCE630@phx.gbl>
Content-Type: text/plain; charset="iso-8859-1"
Sorry, ignore that. I hit reply to the wrong email...
> Date: Sat, 25 Sep 2010 20:57:44 +0000
> From: uprightbassghost@HOTMAIL.COM
> Subject: Re: Vanagon exhaust gaskets for 84GL Vanagon
> To: vanagon@GERRY.VANAGON.COM
>
> sorry what i meant was i hit the button under the front of the van that turns off the ox light. ---------- Sent from my Verizon Wireless mobile phone
>
>
> -----Original Message-----
> From: Scott Daniel - Turbovans
> Sent: 9/25/2010 7:46:45 PM
> To: vanagon@GERRY.VANAGON.COM
> Subject: Re: Vanagon exhaust gaskets for 84GL Vanagon
> weird that you have a leak at your oxygen sensor ..
> though if you haven't checked it out really yet, speculating is not that
> useful right now.
>
> if it is cracked ..
> it's not hard to have an exhaust shop weld in a new oxygen sensor bung..
> it's a standard exhaust shop repair.
>
> in case anyone is not aware.,...it is a standard rule to never allow any
> silicone type sealants anywhere near an oxygen sensor, or where it can get
> to the 02 sensor from upstream.
>
> you'll see some sealants say 'sensor safe' on them.
> if using any sealant in an exhaust system, which really isn't 'normal'
> ....be sure it's 02 sensor safe.
>
> Scott
> www.turbovans.com<http://www.turbovans.com>
>
> ----- Original Message -----
> From: "William Greenamyer" <wgreenamyer@CISO.COM>
> To: <vanagon@GERRY.VANAGON.COM>
> Sent: Friday, September 24, 2010 7:20 PM
> Subject: Re: Vanagon exhaust gaskets for 84GL Vanagon
>
>
> >3 years is what I figured. Now I know. Only had two go bad. Got all of
> > the flanges as flat and matched and non-leaking the last time. Guess it
> > is
> > just the fiber quality or something that allowed the #1 and #3 pipe
> > gaskets
> > to the head to start leaking air. My shim to the Y-pipe worked perfectly.
> > No leaks. Have to see how I installed it last time. Have to see which
> > gaskets I used sealant on. If all of the sealant gaskets held, then I
> > will
> > use the sealant throughout.
> >
> > Any ideas on what to do for the leak coming from the threads on the O2
> > sensor? I will more know more about how it is leaking when I get things
> > apart. Right now I am guessing a crack.
> >
> > William
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