X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 04 Oct 2009 19:20:43 -0400 Message-ID: X-Original-Return-Path: Received: from a2s34.a2hosting.com ([74.126.18.170] verified) by logan.com (CommuniGate Pro SMTP 5.2.16) with ESMTPS id 3873947 for lml@lancaironline.net; Sun, 04 Oct 2009 13:55:03 -0400 Received-SPF: pass receiver=logan.com; client-ip=74.126.18.170; envelope-from=Lorn@DynaComm.us Received: from adsl-76-226-10-87.dsl.sfldmi.sbcglobal.net ([76.226.10.87] helo=[192.168.1.64]) by a2s34.a2hosting.com with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.69) (envelope-from ) id 1MuVHv-0001HA-U6 for lml@lancaironline.net; Sun, 04 Oct 2009 13:54:28 -0400 Subject: Re: Lancair 320/360 hydraulic system questions and fixes From: Lorn H Olsen X-Priority: 3 Content-Type: multipart/alternative; boundary=Apple-Mail-1--653725641 X-Original-Message-Id: <2073A1C8-28A9-4664-839C-7535B72E0B15@DynaComm.us> X-Original-Date: Sun, 4 Oct 2009 13:54:24 -0400 X-Original-To: Lancair List Mime-Version: 1.0 (Apple Message framework v1074) X-Mailer: Apple Mail (2.1074) 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 --Apple-Mail-1--653725641 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii; format=flowed; delsp=yes I subscribe to the idea that the less work load for the pilot, the better. My two relay fix does just that . . . for both the up and down direction . . . automatically. Wolfgang Franke > From: Sky2high@aol.com > Sender: > Subject: Re: [LML] Lancair 320/360 hydraulic system questions and > fixes > Date: Sun, 04 Oct 2009 05:07:08 -0400 > To: lml@lancaironline.net > > One way to accomplish this is to bring a 2 conductor wire, each > connected to a side of the Up pressure switch, forward to a > momentary push on switch located within the pilot's reach. > Depressing this switch will short across the pressure switch > contacts and allow the pump power relay to operate as long as the > button is held. This should require only a few moments. Excessive > system pressure is avoided because each side has a relief valve > inside the pump (set approximately 400 psi above the pressure switch > for that circuit). -- Lorn H. 'Feathers' Olsen, MAA, ASMEL, ASES, Comm, Inst DynaComm, Corp., 248-345-0500, mailto:lorn@dynacomm.us LNC2, FB90/92, O-320-D1F, 1,635 hrs, N31161, Y47, SE Michigan --Apple-Mail-1--653725641 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii
I subscribe to the idea that the less work load for the pilot, the = better.=20
My two relay fix does just that . . . for both the up and down = direction .=20 . . automatically.
 
Wolfgang Franke

= <= /tbody>
From: Sky2high@aol.com
Sender: <marv@lancaironline.net>
Subject: Re: [LML] Lancair 320/360 hydraulic = system=20 questions and fixes
Date: Sun, 04 Oct 2009 05:07:08 = -0400
To: lml@lancaironline.net
 
One way to accomplish this is to bring a 2 = conductor wire,=20 each connected to a side of the Up pressure = switch, forward to a=20 momentary push on switch located within the pilot's = reach. Depressing this=20 switch will short across the pressure switch contacts and = allow=20 the pump power relay to operate as long as the button is held.  = This should=20 require only a few moments.  Excessive system pressure is avoided = because=20 each side has a relief valve inside the pump (set approximately 400 psi = above=20 the pressure switch for that circuit).
Lorn H. = 'Feathers' Olsen, MAA, ASMEL, ASES, Comm, Inst
DynaComm, = Corp., 248-345-0500, mailto:lorn@dynacomm.us
LNC2, FB90/92, O-320-D1F, 1,635 = hrs, N31161, Y47, SE = Michigan

= --Apple-Mail-1--653725641--