X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fmailhost01.isp.att.net ([204.127.217.101] verified) by logan.com (CommuniGate Pro SMTP 6.0c3) with ESMTP id 5928769 for flyrotary@lancaironline.net; Fri, 07 Dec 2012 18:13:22 -0500 Received-SPF: none receiver=logan.com; client-ip=204.127.217.101; envelope-from=bbradburry@bellsouth.net Received: from desktop (adsl-98-85-189-141.mco.bellsouth.net[98.85.189.141]) by isp.att.net (frfwmhc01) with SMTP id <20121207231249H0100irfmce>; Fri, 7 Dec 2012 23:12:49 +0000 X-Originating-IP: [98.85.189.141] From: "Bill Bradburry" To: "'Rotary motors in aircraft'" References: In-Reply-To: Subject: Aeroquip hose Date: Fri, 7 Dec 2012 18:12:51 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 X-MIMEOLE: Produced By Microsoft MimeOLE V6.0.6002.18463 Thread-Index: Ac3QwpLghI/o0VwRSYCgz+20IGI3lQEDNuAA I am working on cleaning up my ground system and I noticed that I have several, 3 or 4, places on my SS braided fuel hose that appears to be burnt like it had an electrical spark exit from it. I have not found anything in the vicinity of these places that look like where the spark? would have jumped?? Has anyone seen something like this and what should I do about it? Do I have a ground problem in the engine compartment or is this maybe static? The hoses are covered by SS and are connected on one end to a filter that has a ground strap on it and on the other end to the fuel rail which is grounded to the engine. Bill B