X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Fri, 22 Oct 2010 11:17:48 -0400 Message-ID: X-Original-Return-Path: Received: from web36906.mail.mud.yahoo.com ([209.191.85.74] verified) by logan.com (CommuniGate Pro SMTP 5.3.10) with SMTP id 4523409 for lml@lancaironline.net; Fri, 22 Oct 2010 07:10:24 -0400 Received-SPF: none receiver=logan.com; client-ip=209.191.85.74; envelope-from=chris_zavatson@yahoo.com Received: (qmail 37304 invoked by uid 60001); 22 Oct 2010 11:09:48 -0000 DomainKey-Signature:a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=Message-ID:X-YMail-OSG:Received:X-Mailer:References:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type; b=ZxCZLsAEikJCc8DI6I1bkf+kTwuWghN3WdfWI0sxbcypXTb7oo6jHr3m9kXEEEbJFBO+kTArlYqQgTPvEv1QxHCS00g5L4iE6j7EvzmbZ/2seyg++zuI7GrxXGNMvVplqvxwXdpuhBm492QQHZe3SYplBWpvKZ8CHhQCnBsUXhA=; X-Original-Message-ID: <336714.33465.qm@web36906.mail.mud.yahoo.com> X-YMail-OSG: wzJFcr0VM1lh9gnugBk2FEW6S_a92NCxCUormmtEWFXgQWh rTKiqy7_bBMpuqczCFeVrEvZbblZumrwnWZmGWl_vQPUxI2eLhjvsYkcU01q xMoph_pye8qul_oS1qswVqwREsCYBvFd7sl.jNbB5thf6jhbVj7aHQMaRGn1 Ay3J3FBd6GfzVLR4ocTwQkaH5ixYeJm50of1mL_EXYlmchiqOrloN4eBaJIT bpQxRTZLidJWas_jD1PckZaRLw8I8ZOVg3aMQ1Thd.w30bq3BK_k8ykE7CO3 LdP2gxCyIRTIOKRfqeXZse6jf9t99yXGm1Uc8rojsts5vTxtRaQBCo2SDpHJ HvBPvkXGlxPtcf1a71Snpcy6APMg5JG0yGr5UGto- Received: from [74.219.71.20] by web36906.mail.mud.yahoo.com via HTTP; Fri, 22 Oct 2010 04:09:48 PDT X-Mailer: YahooMailRC/504.5 YahooMailWebService/0.8.107.284920 References: X-Original-Date: Fri, 22 Oct 2010 04:09:48 -0700 (PDT) From: Chris Zavatson Subject: Re: [LML] Aileron shake on a 360 !? X-Original-To: Lancair Mailing List In-Reply-To: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-1727449705-1287745788=:33465" --0-1727449705-1287745788=:33465 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Guy,=0AI saw the same issue early on.=A0 We have a relatively small and lig= ht airframe =0Afor the size of the engine.=A0Torque pulses=A0from the engin= e translate to vertical =0Aforces=A0and the wing tips.=A0=A0 The tolerances= in MS hinges allows for measurable =0Avertical movement.=A0=A0Switching to= SS welding rods eliminates the movement.=A0 This =0Aconfiguration has held= up well over the last ten years of use.=A0 More details can =0Abe found he= re:=0Ahttp://www.n91cz.com/HingePlay/hinges.htm=0A=0A=0AChris=A0Zavatson=0A= N91CZ=0A360std=0Awww.N91CZ.com=0A=0A=0A=0A=0A______________________________= __=0AFrom: Guy and Jill Foreman =0ATo: lml@lancairon= line.net=0ASent: Thu, October 21, 2010 8:09:46 PM=0ASubject: [LML] Aileron = shake on a 360 !?=0A=0AI was hoping someone might be able to help me on an = aileron shake I have on my =0A360 (0-360 engine). I bought this plane from = the west cost 11 months ago. I flew =0Athe plane for 15min, and have been f= ixing problems ever since. I flew the plane =0Atoday for the first time and= I still have a shake on the ailerons in both cruz, =0A& climb. I checked t= o insure the ailerons were counter balanced, and they were. =0AMags retimed= , new fine wire plugs, new intake gaskets &=A0hoses, compressions =0Achecke= d. I was wondering if this could be caused by an out of balanced prop? Any = =0Asuggestions on were to go from here?=0A=A0=0AThanks,=0AGuy=0A=0A=0A=0A = --0-1727449705-1287745788=:33465 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable
Guy,
=0A
I saw the same issue early on.  We have a = relatively small and light airframe for the size of the engine. Torque= pulses from the engine translate to vertical forces and the wing= tips.   The tolerances in MS hinges allows for measurable vertic= al movement.  Switching to SS welding rods eliminates the movemen= t.  This configuration has held up well over the last ten years of use= .  More details can be found here:
=0A=0A
 
=0A
 
=0A
Chris Zavatson=
=0A
N91CZ
=0A
360std
=0A=0A

=0A
=0A
=0AFrom: Guy and Jill Foreman <guyjill01@hotmail.com>
To: lml@lancaironline.net
Sent: Thu, October 21, 2010 8:09:46 = PM
Subject: [LML] Ailero= n shake on a 360 !?

=0A