X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 01 May 2005 18:49:06 -0400 Message-ID: X-Original-Return-Path: Received: from secure5.liveoakhosting.com ([64.49.254.21] verified) by logan.com (CommuniGate Pro SMTP 4.3c5) with ESMTPS id 921556 for lml@lancaironline.net; Sun, 01 May 2005 17:00:34 -0400 Received-SPF: none receiver=logan.com; client-ip=64.49.254.21; envelope-from=walter@advancedpilot.com Received: (qmail 9351 invoked by uid 2520); 1 May 2005 20:59:48 -0000 Received: from 68.227.132.71 by secure5.liveoakhosting.com (envelope-from , uid 2020) with qmail-scanner-1.25st (clamdscan: 0.83/762. perlscan: 1.25st. Clear:RC:0(68.227.132.71):. Processed in 0.025756 secs); 01 May 2005 20:59:48 -0000 Received: from ip68-227-132-71.br.br.cox.net (HELO ?10.0.1.3?) (68.227.132.71) by secure5.liveoakhosting.com with SMTP; 1 May 2005 20:59:48 -0000 Mime-Version: 1.0 (Apple Message framework v622) In-Reply-To: References: Content-Type: text/plain; charset=US-ASCII; format=flowed X-Original-Message-Id: <5935b36e17f2c7a2f8ceb9467dc05659@advancedpilot.com> Content-Transfer-Encoding: 7bit From: Walter Atkinson Subject: Re: [LML] Re: 360 temperature question? X-Original-Date: Sun, 1 May 2005 15:59:46 -0500 X-Original-To: "Lancair Mailing List" X-Mailer: Apple Mail (2.622) Gene: I cannot think of any reason that removing the choke would make it run cooler. I can think of several reasons not to do that. This recommendation indicates to me that the A&P does not appreciate what makes the cylinder run hot in the first place. What I would do is have the cylinder's valves reworked while they are out. Valve guides reset, stems re-fitted and seats re-ground. That would be a VERY good idea that will save him a LOT of money in the future. Walter On May 1, 2005, at 12:45 PM, Gene Underland wrote: > pressures out of the choke area. > Placing high peak pressures high in the cylinder in the choke area is > not what you want to have happen. WALTER My friend just bought a 1981 Beech A-36TC with a prop strike that needs to be torn down for inspection. 200 hours since new. 520 Cont. The IA he is working with recomends he take the choke out of the cylinders. He says it will run cooler. What do you think about this? Gene Underland ES -- For archives and unsub http://mail.lancaironline.net/lists/lml/