X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Mon, 08 Oct 2007 22:01:37 -0400 Message-ID: X-Original-Return-Path: Received: from pop-borzoi.atl.sa.earthlink.net ([207.69.195.70] verified) by logan.com (CommuniGate Pro SMTP 5.1.12) with ESMTP id 2376101 for lml@lancaironline.net; Mon, 08 Oct 2007 18:15:59 -0400 Received-SPF: none receiver=logan.com; client-ip=207.69.195.70; envelope-from=pbricker@earthlink.net Received: from user-vcauj5i.dsl.mindspring.com ([216.175.76.178] helo=paulrzm5oth3zt) by pop-borzoi.atl.sa.earthlink.net with esmtp (Exim 3.36 #1) id 1If0sk-0003Jq-00 for lml@lancaironline.net; Mon, 08 Oct 2007 18:15:22 -0400 From: "Paul Bricker" X-Original-To: "'Lancair Mailing List'" References: Subject: RE: [LML] flaky fuel indications X-Original-Date: Mon, 8 Oct 2007 15:15:16 -0700 X-Original-Message-ID: <007a01c809f8$b536dc70$6601a8c0@paulrzm5oth3zt> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_007B_01C809BE.08D80470" X-Mailer: Microsoft Office Outlook 11 In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3138 Thread-Index: AcgJsadBhGwdfaW7TxSOtZ5HMBxkcgARlzgA This is a multi-part message in MIME format. ------=_NextPart_000_007B_01C809BE.08D80470 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Colyn, I have the same problem. I've been looking at the power to the converters, checked the securing of all the connections, etc, but I've found nothing so far. Are you using the 12 vdc source out of the GRT to power the converters or "aircraft power"? It appears to be the common element. Since both of these indications go to zero at the same time, but nothing else displayed on the engine monitor changes, that could be a plausable cause. I'd love to know if you find something Paul Bricker N63PB _____ From: Lancair Mailing List [mailto:lml@lancaironline.net] On Behalf Of Colyn Case on earthlink Sent: Monday, October 08, 2007 6:46 AM To: lml@lancaironline.net Subject: [LML] flaky fuel indications long as we're talking electrical problems: I have ei capacitive fuel probes with princeton converters and a grt engine monitor (like the chelton engine monitor). My fuel level on both tanks intermittently shows zero when flying but never on the ground. Any idea where to look? Colyn ------=_NextPart_000_007B_01C809BE.08D80470 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Colyn,

I have the same problem. I’ve = been looking at the power to the converters, checked the securing of all the = connections, etc, but I’ve found nothing so far. Are you using the 12 vdc = source out of the GRT to power the converters or “aircraft power”? It = appears to be the common element. Since both of these indications go to zero at = the same time, but nothing else displayed on the engine monitor changes, = that could be a plausable cause. I’d love to know if you find = something

Paul = Bricker

N63PB

From: = Lancair Mailing List = [mailto:lml@lancaironline.net] On Behalf Of Colyn Case on = earthlink
Sent: Monday, October 08, = 2007 6:46 AM
To: = lml@lancaironline.net
Subject: [LML] flaky fuel indications

long as we're talking electrical = problems:

I have ei capacitive fuel probes with princeton = converters and a grt engine monitor (like the chelton engine = monitor).

My fuel level on both tanks intermittently shows zero = when flying but never on the ground.

Any idea where to look?

Colyn

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