X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Fri, 25 Oct 2013 07:47:59 -0400 Message-ID: X-Original-Return-Path: Received: from vms173015pub.verizon.net ([206.46.173.15] verified) by logan.com (CommuniGate Pro SMTP 6.0.7) with ESMTP id 6563433 for lml@lancaironline.net; Thu, 24 Oct 2013 15:16:31 -0400 Received-SPF: pass receiver=logan.com; client-ip=206.46.173.15; envelope-from=n5zq@verizon.net Received: from BillHP ([unknown] [173.72.172.118]) by vms173015.mailsrvcs.net (Sun Java(tm) System Messaging Server 7u2-7.02 32bit (built Apr 16 2009)) with ESMTPA id <0MV6002JDTI2NF40@vms173015.mailsrvcs.net> for lml@lancaironline.net; Thu, 24 Oct 2013 14:15:39 -0500 (CDT) X-Original-Message-id: From: "Bill Harrelson" X-Original-To: "Lancair Mailing List" References: In-reply-to: Subject: Re: [LML] Hydraulic pump X-Original-Date: Thu, 24 Oct 2013 15:15:39 -0400 MIME-version: 1.0 Content-type: text/plain; format=flowed; charset=iso-8859-1; reply-type=original Content-transfer-encoding: 7bit X-Priority: 3 X-MSMail-priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 15.4.3538.513 X-MIMEOLE: Produced By Microsoft MimeOLE V15.4.3538.513 Angier, Hard to tell from the youtube, but are you absolutely sure that it's not the relay clicking? Bill Harrelson N5ZQ 320 2,150 hrs N6ZQ IV 400 hrs Hey, I've just uploaded 3 short video clips to YouTube, the audio is all that matters here. Up cycle 1 Down cycle Up cycle 2 My pump has begun to make very odd sounds, especially on the retract cycle. On liftoff and with the gear coming up, it almost sounded as though a fuel transfer pump had come on and was sucking air. There is the normal quantity of fluid in the system. Pump sound sick, any idea what's going on? Thanks, Angier Ames N4ZQ https://www.youtube.com/watch?v=c_G4zZ3JjR8 -- For archives and unsub http://mail.lancaironline.net:81/lists/lml/List.html