X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Wed, 09 Feb 2011 11:03:32 -0500 Message-ID: X-Original-Return-Path: Received: from a2s34.a2hosting.com ([216.119.134.2] verified) by logan.com (CommuniGate Pro SMTP 5.4c2a) with ESMTPS id 4843560 for lml@lancaironline.net; Wed, 09 Feb 2011 09:19:02 -0500 Received-SPF: pass receiver=logan.com; client-ip=216.119.134.2; envelope-from=lorn@dynacomm.us DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=dynacomm.us; h=Received:From:Content-Type:Subject:Date:Message-Id:To:Mime-Version:X-Mailer:X-Source:X-Source-Args:X-Source-Dir; b=VXJkuLLNyM3WRuhLH535O63V96DpnCjHt8lyTl47IscCRmFedXvNCFGZMkDgAmPwYerBlGXj6rUPGd/BlwnK5jR+Y8O9kg6fILKuC1EVFoyTikuFLW1d9LkFss0Xvx/b; Received: from c-68-41-116-246.hsd1.mi.comcast.net ([68.41.116.246] helo=[192.168.1.9]) by a2s34.a2hosting.com with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.69) (envelope-from ) id 1PnAsB-0003rF-2j for lml@lancaironline.net; Wed, 09 Feb 2011 09:18:25 -0500 From: Lorn H Olsen Content-Type: multipart/alternative; boundary=Apple-Mail-2--1021163318 Subject: Re: LNC2 Hydraulic Landing Gear Pressure Switch Wear Issues X-Original-Date: Wed, 9 Feb 2011 09:18:20 -0500 X-Original-Message-Id: <637F5734-16B5-416A-B614-97DD1D814CD7@dynacomm.us> X-Original-To: Lancair List Mime-Version: 1.0 (Apple Message framework v1082.1) X-Mailer: Apple Mail (2.1082.1) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - a2s34.a2hosting.com X-AntiAbuse: Original Domain - lancaironline.net X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - dynacomm.us X-Source: X-Source-Args: X-Source-Dir: --Apple-Mail-2--1021163318 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 I replaced my dump valve with s Parker Ball Valve. The Parker catalog is = on line at Parker Catalog. I paid $23.55 for the valve in 2009 at Exotic = Automation & Supply. I wish that I knew the part number but I don't. Also take a look at Parkers Fluid Power Systems. Oildyne is a division = of Parker. Whoops. I forgot to say why I replaced the valve. The pump starting = running every 5 seconds. After playing with the dump valve, I found out = that I could stop the running by backing the valve off by about 1/2". I = changed it anyway. Lorn > From: "Don Gordon" > Date: February 8, 2011 2:58:32 PM EST >=20 > Randy, > =20 > If the pump is cycling and you can=92t find a visible leak, it usually = the dump valve. They don=92t last very long. I am on my third one = already (1600 hours). > =20 > Don -- Lorn H. 'Feathers' Olsen, MAA, ASMEL, ASES, Comm, Inst DynaComm, Corp., 248-345-0500, mailto:lorn@dynacomm.us LNC2, FB90/92, O-320-D1F, 1,790 hrs, N31161, Y47, SE Michigan --Apple-Mail-2--1021163318 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=windows-1252 Parker Catalog. I paid $23.55 for the valve in = 2009 at Exotic = Automation & Supply. I wish that I knew the part number but I = don't.

Also take a look at Parkers Fluid Power = Systems. Oildyne is a division of = Parker.

Whoops. I forgot to say why I replaced = the valve. The pump starting running every 5 seconds. After playing with = the dump valve, I found out that I could stop the running by backing the = valve off by about 1/2". I changed it = anyway.

Lorn

From: "Don Gordon" <donaldgordon@bellsouth.net&= gt;
Date: February 8, 2011 2:58:32 PM = EST

Randy,

If the pump is cycling and you can=92t= find a visible leak, it usually the dump valve. They don=92t last = very long. I am on my third one already (1600 = hours).

Don

Lorn H. = 'Feathers' Olsen, MAA, ASMEL, ASES, Comm, Inst

DynaComm, = Corp., 248-345-0500, mailto:lorn@dynacomm.us

LNC2, FB90/92, O-320-D1F, 1,790 = hrs, N31161, Y47, SE = Michigan

= --Apple-Mail-2--1021163318--