Return-Path: Sender: "Marvin Kaye" To: lml@lancaironline.net Date: Mon, 27 Sep 2004 23:22:05 -0400 Message-ID: X-Original-Return-Path: Received: from imo-m20.mx.aol.com ([64.12.137.1] verified) by logan.com (CommuniGate Pro SMTP 4.2.3) with ESMTP id 434916 for lml@lancaironline.net; Mon, 27 Sep 2004 23:16:16 -0400 Received-SPF: pass receiver=logan.com; client-ip=64.12.137.1; envelope-from=Sky2high@aol.com Received: from Sky2high@aol.com by imo-m20.mx.aol.com (mail_out_v37_r3.7.) id q.74.42d0f62b (17377) for ; Mon, 27 Sep 2004 23:15:43 -0400 (EDT) From: Sky2high@aol.com X-Original-Message-ID: <74.42d0f62b.2e8a315f@aol.com> X-Original-Date: Mon, 27 Sep 2004 23:15:43 EDT Subject: Re: [LML] LNC2 Vacuum failure and Boost pump problem X-Original-To: lml@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1096341342" X-Mailer: 9.0 for Windows sub 5000 -------------------------------1096341342 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit In a message dated 9/27/2004 9:14:20 PM Central Standard Time, edechazal@comcast.net writes: Leaving the drain open, when I turn on the boost pump, the flow out the drain valve stops. Turn the pump off and the flow starts back up again. It's as if the pump was working backwards. I switched the power leads and no difference. My previous pump would flow like gangbusters out the gascolator drain when I did this. The new pump went in exactly the same way as the old pump, but it's 20 or so serial units newer. When looking at the fuel dump overboard port, I have fuel going into the right side and exiting the left side. Ed, Seems I recollect 2 dump ports 180 degrees apart, one sealed with a plug, the other used for a drain. Anyway, mine is forewall forward and feeds from the left with output to the right. Maybe the pump is backwards. Scott Krueger AKA Grayhawk N92EX IO320 Aurora, IL (KARR) Some Assembly Required Using Common Hand Tools. -------------------------------1096341342 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable
In a message dated 9/27/2004 9:14:20 PM Central Standard Time,=20 edechazal@comcast.net writes:
<= FONT=20 style=3D"BACKGROUND-COLOR: transparent" face=3DArial color=3D#800000 size= =3D2>Leaving the drain open, when I turn=20= on the=20 boost pump, the flow out the drain valve stops.  Turn the pump off an= d=20 the flow starts back up again.  It's as if the pump was working=20 backwards.  I switched the power leads and no difference. My previous= =20 pump would flow like gangbusters out the gascolator drain when I did=20 this.  The new pump went in exactly the same way as the old pump, but= =20 it's 20 or so serial units newer.  When looking at the fuel dump=20 overboard port, I have fuel going into the right side and exiting the left= =20 side.
Ed,
 
Seems I recollect 2 dump ports 180 degrees apart, one sealed with a plu= g,=20 the other used for a drain.  Anyway, mine is forewall forward and feeds= =20 from the left with output to the right.  Maybe the pump is backwards.=20
 
Scott Krueger=20 AKA Grayhawk
N92EX IO320 Aurora, IL (KARR)

Some Assembly Required=20
Using Common Hand Tools.
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