Date:         Tue, 9 Mar 2004 23:29:11 -0500
Reply-To:     Dennis Haynes <dhaynes@OPTONLINE.NET>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Dennis Haynes <dhaynes@OPTONLINE.NET>
Subject:      Re: Correction: Buzzing Fuel Pump After Fuel Filter Change
Comments: To: Josh Greenberg <josh@JOSHGREENBERG.COM>
In-Reply-To:  <004601c40638$473d2020$7dda6720@boulder.ibm.com>
Content-type: text/plain; charset=us-ascii

It is unlikely the filter is defective, but assuming the pump is not
failing, the buzzing is probably caused by the inlet being restricted.
There is a screen in the tank. This screen is probably clogged with dirt
and rust. It can not be serviced so plan on a future tank replacement.
Continued operation this way can cause drivability problems and will
eventually destroy the pump.

Dennis


-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf
Of Josh Greenberg
Sent: Tuesday, March 09, 2004 7:40 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Correction: Buzzing Fuel Pump After Fuel Filter Change

The buzz is coming from the FUEL PUMP and not the FUEL FILTER as written
in
message text below.  Sorry.

> Folks,
>
> Last week I installed a new fuel filter because it had been a while.
I
also
> installed a new air filter, distributor cap, rotor, and new spark
plugs.
My
> 83.5 uses the square type fuel filter in front of the fuel pump.
Everything
> went just fine and the van ran great since.
>
> However, today I noticed a buzz coming from the FUEL PUMP.  There was
no
> buzz prior to installing the new fuel filter.  Could the fuel filter I
> installed be defective?  I'd prefer not to purchase a new fuel pump
just
> yet, considering there wasn't a buzz prior to installing the new fuel
> filter.
>
> I searched the archives, but couldn't find a string of events that
matched
> what I'm experiencing with buzzing starting in the FUEL PUMP after the
> installation of a new fuel filter..
>
> Does anyone have any suggestions?
>
> Thanks In Advance,
> Josh
> 83.5 Westy
>