X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from yx-out-2324.google.com ([74.125.44.28] verified) by logan.com (CommuniGate Pro SMTP 5.2.13) with ESMTP id 3553620 for flyrotary@lancaironline.net; Fri, 20 Mar 2009 07:24:33 -0400 Received-SPF: pass receiver=logan.com; client-ip=74.125.44.28; envelope-from=msteitle@gmail.com Received: by yx-out-2324.google.com with SMTP id 8so732107yxm.7 for ; Fri, 20 Mar 2009 04:23:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=fHV3jbz5OL5D2ujOd5nOeCNDI5QIzIoYbBFXY9RHB7I=; b=nvXogSMlaPE21E3C0raO2k+9fHp5oUZhkC+7E8ZzouyylQ952FgXLSltmZ85kokiWG cg4amhiPztfLoLYqFBR06c13Vt6kiUmJWEFaorV27zptnHaR+1gAOO64vEzJCZw4cA0A JNMW3n4MyY/f9LvNM8txhKLWW8n79uNLfC0D4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=W3ihiD/ul+s1m0G+beaEWnAVSaf6NlZ/1AUG/jD3mvWsSqOyRPIK64YE8KtDdvij8u b/yngEqq085avZEpHOMGBAgDX8roBIV/TwSnDarnEvMtEWtIGXrBn9hPQkCJT+bXKZ/d a6VUFC0MxyjlWJj1qPmcdn4M38ooFVAA+WV1E= MIME-Version: 1.0 Received: by 10.100.208.8 with SMTP id f8mr687137ang.42.1237548236999; Fri, 20 Mar 2009 04:23:56 -0700 (PDT) In-Reply-To: References: Date: Fri, 20 Mar 2009 06:23:56 -0500 Message-ID: <5cf132c0903200423m6398f895g4e2af070e59d277a@mail.gmail.com> Subject: Re: [FlyRotary] Re: It's Quiet From: Mark Steitle To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary=001636af022e0f0b6a04658b278b --001636af022e0f0b6a04658b278b Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Thanks for the tip Steve. Mark On Thu, Mar 19, 2009 at 9:16 PM, Steven Boese wrote: > All, > > > > For what it is worth, I had a slow oil leak between the oil pan or the > block and the mounting plate the first time I assembled it in spite of > cleaning the surfaces well. The second time I put things together, after > cleaning all the mating surfaces several times with brake cleaner, I > embedded a light cotton string in the Ultra-Grey on both sides of the > mounting plate. This allowed me to tighten the oil pan bolts without > squeezing out all the sealant from the joint. This would be somewhat > similar to the use of a silk thread between the case halves on a > conventional aircraft engine. I realize that this is a limited data set > (one instance) but at least I don=92t have oil leaks in this area so far. > > > > Steve Boese > > RV6A, 13B NA, EC2, RD1A > > > --001636af022e0f0b6a04658b278b Content-Type: text/html; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Thanks for the tip Steve.

Mark

O= n Thu, Mar 19, 2009 at 9:16 PM, Steven Boese <sboese@uwyo.edu> wrote:

All,

=A0

For what it is= worth, I had a slow oil leak between the oil pan or the block and the mounting plate the first time I assembled it in spite = of cleaning the surfaces well.=A0 The second time I put things together, after= cleaning all the mating surfaces several times with brake cleaner, I embedded a ligh= t cotton string in the Ultra-Grey on both sides of the mounting plate.=A0 Thi= s allowed me to tighten the oil pan bolts without squeezing out all the seala= nt from the joint.=A0 This would be somewhat similar to the use of a silk thread between the case halves on a conventional =A0aircraft engine.=A0 I realize that this is a limited data set (one instance) but at least I don= =92t have oil leaks in this area so far.

=A0

Steve Boese

RV6A, 13B NA, = EC2, RD1A

=A0


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