X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Wed, 22 Aug 2007 10:32:59 -0400 Message-ID: X-Original-Return-Path: Received: from web53712.mail.re2.yahoo.com ([206.190.39.61] verified) by logan.com (CommuniGate Pro SMTP 5.1.11) with SMTP id 2277307 for lml@lancaironline.net; Tue, 21 Aug 2007 21:53:10 -0400 Received-SPF: none receiver=logan.com; client-ip=206.190.39.61; envelope-from=kyrilian_av@yahoo.com Received: (qmail 50455 invoked by uid 60001); 22 Aug 2007 01:52:29 -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=GDYjmYwtxQyH9KGfjq739FoAfuDiNxyZvedCCKJyAgwO7TMmV6vZLU/OSJNooGY0sueHQO7Lks2HOrjK/8mmSykbvj+BRu8KrXeXbuEpKcVupV1ds+XP4CFB2IKbsJhQD5mMMYrUdV9SqbfwbG1LhoD+CV750SY4Ao/7ubRXFZI=; X-YMail-OSG: ddGG0vkVM1moHAJyr2aJafML1Fnsoc7X.OikNitSzRkOm8qvluF9gIeVdJfDIbEYmZClkhcMWA2zSIgO7iOHbgp82u6H2xsz3_N1Grc6.drRlbdZgdqfFFEBcYM43A-- Received: from [76.166.208.188] by web53712.mail.re2.yahoo.com via HTTP; Tue, 21 Aug 2007 18:52:29 PDT X-Original-Date: Tue, 21 Aug 2007 18:52:29 -0700 (PDT) From: Kyrilian Dyer Subject: Re: [LML] Re: wing leak X-Original-To: Lancair Mailing List In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-58649395-1187747549=:50230" Content-Transfer-Encoding: 8bit X-Original-Message-ID: <329488.50230.qm@web53712.mail.re2.yahoo.com> --0-58649395-1187747549=:50230 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Does anyone have good ideas for finding the leak location? I'm still building. I tested my Legacy wings by plugging all but two holes and covered the vent and fuel cap (latched) with packing tape. I then installed barbed fittings to the two remaining threaded holes and put a party balloon over one and a tube on the other. I then compressed the tank and balloon through the tube until the balloon was filled and capped the tube. I checked all the plumbing and capped holes with soap bubbles, but saw no signs of leaks. However, the balloon was partially deflated the following day. A tied-off test balloon didn't deflate measurably, so I must presume that the air didn't bleed through the balloon. Does anyone have any ideas for further leak tests? I've heard of putting some freon into the tank and using a sniffer to find leaks, but doing this without false alarms within a garage seems tough. Besides, I don't have the freon or the tester. Has anyone tried this and if so, any suggestions? How about other methods? Thanks in advance for your help. - Kyrilian CavittP@aol.com wrote: Fuel leak could be relatively simple. Once you find the source of the leak, --------------------------------- Choose the right car based on your needs. Check out Yahoo! Autos new Car Finder tool. --0-58649395-1187747549=:50230 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Does anyone have good ideas for finding the leak location?  I'm still building.

I tested my Legacy wings by plugging all but two holes and covered the vent and fuel cap (latched) with packing tape.  I then installed barbed fittings to the two remaining threaded holes and put a party balloon over one and a tube on the other.  I then compressed the tank and balloon through the tube until the balloon was filled and capped the tube.  I checked all the plumbing and capped holes with soap bubbles, but saw no signs of leaks.  However, the balloon was partially deflated the following day.  A tied-off test balloon didn't deflate measurably, so I must presume that the air didn't bleed through the balloon.

Does anyone have any ideas for further leak tests?  I've heard of putting some freon into the tank and using a sniffer to find leaks, but doing this without false alarms within a garage seems tough.  Besides, I don't have the freon or the tester.  Has anyone tried this and if so, any suggestions?  How about other methods?

Thanks in advance for your help.

- Kyrilian


CavittP@aol.com wrote:
Fuel leak could be relatively simple.  Once you find the source of the leak,


Choose the right car based on your needs. Check out Yahoo! Autos new Car Finder tool. --0-58649395-1187747549=:50230--