X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Tue, 25 Aug 2009 15:49:09 -0400 Message-ID: X-Original-Return-Path: Received: from asp-3.reflexion.net ([205.237.99.178] verified) by logan.com (CommuniGate Pro SMTP 5.2.16) with SMTP id 3823959 for lml@lancaironline.net; Tue, 25 Aug 2009 10:56:14 -0400 Received-SPF: none receiver=logan.com; client-ip=205.237.99.178; envelope-from=cberland@systems3.net Received: (qmail 19579 invoked from network); 25 Aug 2009 14:55:37 -0000 Received: from unknown (HELO asp-3.reflexion.net) (127.0.0.1) by 0 (rfx-qmail) with SMTP; 25 Aug 2009 14:55:37 -0000 Received: by asp-3.reflexion.net (Reflexion email security v5.60.10) with SMTP; Tue, 25 Aug 2009 10:55:37 -0400 (EDT) Received: (qmail 19357 invoked from network); 25 Aug 2009 14:55:35 -0000 Received: from unknown (HELO systems3.net) (98.172.79.178) by 0 (rfx-qmail) with SMTP; 25 Aug 2009 14:55:35 -0000 Subject: [LML] IV-P Manifold Pressure Problem MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01CA2594.18F408A0" X-Original-Date: Tue, 25 Aug 2009 07:55:33 -0700 X-Original-Message-ID: <87C33F695961494D886EB3B6C8A47651617EA3@s3server.Systems3.local> Content-class: urn:content-classes:message In-Reply-To: X-MimeOLE: Produced By Microsoft Exchange V6.5 X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [LML] IV-P Manifold Pressure Problem Thread-Index: AcolbVRe8lUwVYkASDygX99VmeZhdQAJWjVA References: From: "Craig Berland" X-Original-To: "Lancair Mailing List" This is a multi-part message in MIME format. ------_=_NextPart_001_01CA2594.18F408A0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable How do you keep from going beyond the described condition (black smoke, 43 in and 54 gph)?\ The first time this happened at 50 ft AGL....the action can be best described as a spring loaded cat pulling back on the throttle and mixture. Fortunately this worked or we would be in need of another airplane. Do you suppose something with the prop governor is contributing to your problem? The engine RPM is very stable. You also mentioned that you did some wing work. Did your tank vents become obstructed in the process? No, we checked. Craig Berland Kevin Stallard ------_=_NextPart_001_01CA2594.18F408A0 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable Re: [LML] IV-P Manifold Pressure Problem


How do you keep from going beyond the described condition (black smoke, = 43 in and 54 gph)?\

         &nbs= p;      The first = time this happened at 50 ft AGL….the action can be best described as a = spring loaded cat pulling back on the throttle and mixture.  Fortunately = this worked or we would be in need of another airplane.

Do you suppose something with the prop governor is contributing to your problem?

The engine RPM is very stable.

You also mentioned that you did some wing work.  Did your tank = vents become obstructed in the process?

         &nbs= p;      No, we checked.  Craig Berland

Kevin Stallard

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