Vanagon EuroVan
Previous messageNext messagePrevious in topicNext in topicPrevious by same authorNext by same authorPrevious page (October 2016, week 3)Back to main VANAGON pageJoin or leave VANAGON (or change settings)ReplyPost a new messageSearchProportional fontNon-proportional font
Date:         Wed, 19 Oct 2016 12:19:58 -0700
Reply-To:     Stuart MacMillan <stuartmacm@GMAIL.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Stuart MacMillan <stuartmacm@GMAIL.COM>
Subject:      Re: Fuel leaking from Sender Unit on Replacement Fuel Tank
Comments: To: Richard Koerner <rjkinpb@sbcglobal.net>
In-Reply-To:  <1212190076.3739321.1476904132389@mail.yahoo.com>
Content-Type: text/plain; charset="utf-8"

Is it a big fat one, green in color? That’s what I used from Van Café.

Stuart

From: Richard Koerner [mailto:rjkinpb@sbcglobal.net] Sent: Wednesday, October 19, 2016 12:09 PM To: Stuart MacMillan; vanagon@GERRY.VANAGON.COM Subject: Re: Fuel leaking from Sender Unit on Replacement Fuel Tank

Yes, the VDO sender unit was supplied with a new o-ring.

_____

From: Stuart MacMillan <stuartmacm@GMAIL.COM> To: vanagon@GERRY.VANAGON.COM Sent: Wednesday, October 19, 2016 12:04 PM Subject: Re: Fuel leaking from Sender Unit on Replacement Fuel Tank

Did you use a new O-ring? Bending the tabs is required for a tight fit as well, but you need the ring to be soft enough to deform a bit when tightened.

Stuart

-----Original Message----- From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of Richard Koerner Sent: Wednesday, October 19, 2016 11:59 AM To: vanagon@GERRY.VANAGON.COM Subject: Fuel leaking from Sender Unit on Replacement Fuel Tank

I recently replaced the Fuel Tank and the Sender Unit on my 85 Vanagon; I purchased these from Van Cafe and had my VW mechanic install. Initially had a BIG leak when filling up the tank. Mechanic dropped tank and spent time bending and adjusting the tabs that hold the Sender Unit to get a better fit with the o-ring, and used a straightedge to try for as flat a surface as possible. The leaking stopped (he pressure-tested and smoke tested)...but has now re-appeared when filling the gas tank to full. It appears that MANY aftermarket tanks and Senders have this problem. I'm thinking of applying some epoxy putty (gasoline resistant) when installing the Sender to fill the potential gaps of the mating surfaces. Maybe some of the epoxy between the mating surfaces, and then build up a fillet of epoxy around the perimeter of the Sender Unit? Any advice on this issue? Van is currently over at mechanics....we are scratching our heads for a permanent solution.

Rich San Diego


Back to: Top of message | Previous page | Main VANAGON page

Please note - During the past 17 years of operation, several gigabytes of Vanagon mail messages have been archived. Searching the entire collection will take up to five minutes to complete. Please be patient!


Return to the archives @ gerry.vanagon.com


The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.

Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.