X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmmtao105.cox.net ([68.230.241.41] verified) by logan.com (CommuniGate Pro SMTP 5.2.14) with ESMTP id 3754270 for flyrotary@lancaironline.net; Sun, 12 Jul 2009 01:29:09 -0400 Received-SPF: none receiver=logan.com; client-ip=68.230.241.41; envelope-from=alventures@cox.net Received: from fed1rmimpo01.cox.net ([70.169.32.71]) by fed1rmmtao105.cox.net (InterMail vM.7.08.02.01 201-2186-121-102-20070209) with ESMTP id <20090712052834.CBTJ20430.fed1rmmtao105.cox.net@fed1rmimpo01.cox.net> for ; Sun, 12 Jul 2009 01:28:34 -0400 Received: from BigAl ([72.192.133.78]) by fed1rmimpo01.cox.net with bizsmtp id EtUY1c0061hf1Cg03tUY0L; Sun, 12 Jul 2009 01:28:32 -0400 X-VR-Score: -100.00 X-Authority-Analysis: v=1.0 c=1 a=GJe2ZTVzrzpDKpSKCHkA:9 a=EqjqVZFoxkbdG71pHHeCATrK0_MA:4 X-CM-Score: 0.00 From: "Al Gietzen" To: "'Rotary motors in aircraft'" Subject: Engine stall - float level Date: Sat, 11 Jul 2009 22:29:23 -0800 Message-ID: <72136517EC6942088FA36A421F9FAA39@BigAl> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6838 Importance: Normal Thread-Index: AcoCfnGwlKKKmxJATzW7+E1WVM+s8QAOi0kg In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 Too high? Now that's a new one. Please explain. Finn ------------------ Just recently my hangar neighbor was having trouble with his RV with, I guess, a Lycoming - his engine would die on final approach. This = happened 2 - 3 times before he finally figured out the float in the carburetor had leaked; and the fuel level in the bowl was too high. It ran fine when = he started up cold, took off and was flying (probably running a bit rich). When he pulled power on short final it would get too rich and die. I recall a similar behavior with a car many, many years ago.=20 Maybe not relevant to your case; but seemed to fit. Al G=20 Al Gietzen wrote: > I sometimes would have the engine quit=20 > after pulling back on the power while crossing midfield coming in a = full=20 > speed from the beach to land at Clearwater airpark > ------------------------- > Did you ever check the carburetor float levels? Engine dying after = pulling > the power is a symptom of too high a float level. > > Just a thought, > > Al >