X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Mon, 24 Dec 2007 23:45:58 -0500 Message-ID: X-Original-Return-Path: Received: from web54410.mail.yahoo.com ([206.190.49.140] verified) by logan.com (CommuniGate Pro SMTP 5.2c1) with SMTP id 2611211 for lml@lancaironline.net; Sun, 23 Dec 2007 16:30:29 -0500 Received-SPF: none receiver=logan.com; client-ip=206.190.49.140; envelope-from=randylsnarr@yahoo.com Received: (qmail 61031 invoked by uid 60001); 23 Dec 2007 21:29:50 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-ID; b=d/N8/mgWJZWfnsvbJ9XXfGRr6i8ZMUkwQmFHUBLrKC/uUiLG46iXPQBsAYJG8jkUZRa0TJnMXojE3wxVYgC6dvedEBdboi13xvNUtD46gw9D10PbTTGFYeZ512W5YE3x6SKhcoh+2nwyxZWC020H784BztU9j2eCLZuCAuyYYa0=; X-YMail-OSG: 1G2XU6wVM1lTFY0OQckMqxYhlLPRDsGrqmt5nmrZODCyuNCIky0FEY5iTOPluIxCHZZUnGyjDcQk8i9z1DNt5iFc3u7yySdc5Co_oHllfbD3eN3MpkCh7yZEvjM6fQ-- Received: from [76.8.220.18] by web54410.mail.yahoo.com via HTTP; Sun, 23 Dec 2007 13:29:50 PST X-Original-Date: Sun, 23 Dec 2007 13:29:50 -0800 (PST) From: randy snarr Subject: Re: [LML] How to find a small leak in a wing???? X-Original-To: Lancair Mailing List In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-1778623830-1198445390=:60425" Content-Transfer-Encoding: 8bit X-Original-Message-ID: <796790.60425.qm@web54410.mail.yahoo.com> --0-1778623830-1198445390=:60425 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit I was told by Don Goetz many years ago to just put fuel in and look for the obvious. I did not want to as I was building in my garage and though I could test the tank without fuel. I decided to to the balloon technique and thought I had the wing sealed. Years later I was pulling a fresh painted wing off to solve a fuel leak. They are not hard to fix. The trick is to find it before the airplane is finished. I wished I had just done what I was told and put fuel in the the tank, fill it to the top and look for the obvious. No fuel no leak. If there is fuel, you now know that you have a leak and also where it is.... Randy Snarr 235/320 N694RS Guy and Jill Foreman wrote: .hmmessage P { margin:0px; padding:0px } body.hmmessage { FONT-SIZE: 10pt; FONT-FAMILY:Tahoma } Hello, I am trying to find out a way to find a small leak in a IVP wing. I hooked up an altimeter to vent line, and it slowly rises over time. I tried to introduce smoke into the system, then put slight pressure into the wing, and still no sign of any visible smoke. I also tried a sniffer with the smoke in the wing, but I never found a leak. Any other ideas????? Thanks, Guy Foreman 219-477-5424 guyjill01@hotmail.com --------------------------------- The best games are on Xbox 360. Click here for a special offer on an Xbox 360 Console. Get it now! --------------------------------- Looking for last minute shopping deals? Find them fast with Yahoo! Search. --0-1778623830-1198445390=:60425 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 8bit I was told by Don Goetz many years ago to just put fuel in and look for the obvious. I did not want to as I was building in my garage and though I could test the tank without fuel. I decided to to the balloon technique and thought I had the wing sealed.
Years later I was pulling a fresh painted wing off to solve a fuel leak. They are not hard to fix. The trick is to find it before the airplane is finished.
I wished I had just done what I was told and put fuel in the the tank, fill it to the top and look for the obvious.
No fuel no leak.
If there is fuel, you now know that you have a leak and also where it is....

Randy Snarr 235/320 N694RS

Guy and Jill Foreman <guyjill01@hotmail.com> wrote:
Hello,
I am trying to find out a way to find a small leak in a IVP wing. I hooked up an altimeter to vent line, and it slowly rises over time. I tried to introduce smoke into the system, then put slight pressure into the wing, and still no sign of any visible smoke. I also tried a sniffer with the smoke in the wing, but I never found a leak. Any other ideas?????
Thanks, Guy Foreman
219-477-5424
guyjill01@hotmail.com


The best games are on Xbox 360. Click here for a special offer on an Xbox 360 Console. Get it now!


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