X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from eastrmmtao107.cox.net ([68.230.240.59] verified) by logan.com (CommuniGate Pro SMTP 5.3.11) with ESMTP id 4666648 for flyrotary@lancaironline.net; Thu, 06 Jan 2011 22:49:17 -0500 Received-SPF: none receiver=logan.com; client-ip=68.230.240.59; envelope-from=tmann@n200lz.com Received: from eastrmimpo02.cox.net ([68.1.16.120]) by eastrmmtao107.cox.net (InterMail vM.8.01.03.00 201-2260-125-20100507) with ESMTP id <20110107034843.VVMB5870.eastrmmtao107.cox.net@eastrmimpo02.cox.net> for ; Thu, 6 Jan 2011 22:48:43 -0500 Received: from DSS03 ([98.168.254.7]) by eastrmimpo02.cox.net with bizsmtp id sToi1f00D0ALyG202ToizJ; Thu, 06 Jan 2011 22:48:42 -0500 X-VR-Score: 0.00 X-Authority-Analysis: v=1.1 cv=i3UvcCEZQLabEmnD6gDaX0mba1mClu3kqrscycMm7eQ= c=1 sm=1 a=qspPDz7CDgUA:10 a=u3n+HnEbI1wdzZeyJY7NnA==:17 a=C_IRinGWAAAA:8 a=sRvpe9EUr9J_vhuJpw8A:9 a=Vi1GViLg1xfluaZEDx8VKIqxOwEA:4 a=QEXdDO2ut3YA:10 a=si9q_4b84H0A:10 a=Ia-xEzejAAAA:8 a=dHADQcLsasY_mzs8xsAA:9 a=Gh5H8c6YmuI_nZg702sA:7 a=4FlxdGakfbu7ZgNm2vAzUzjsJL0A:4 a=EzXvWhQp4_cA:10 a=u3n+HnEbI1wdzZeyJY7NnA==:117 X-CM-Score: 0.00 Authentication-Results: cox.net; none Message-ID: <667EF0111ABE43A395E3A43D8729D509@DSS03> From: "Thomas Mann" To: "Rotary motors in aircraft" References: In-Reply-To: Subject: Re: SPAM-LOW: [FlyRotary] NOTICE !!!! Engine run-on with fuel pumps off! Date: Thu, 6 Jan 2011 21:48:37 -0600 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_005A_01CBADEB.795D2B60" X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 15.4.3502.922 X-MimeOLE: Produced By Microsoft MimeOLE V15.4.3502.922 This is a multi-part message in MIME format. ------=_NextPart_000_005A_01CBADEB.795D2B60 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable ???=20 I=E2=80=99m still in the rebuilding state so my rotary has not yet been = installed. So is the shutdown procedure different? I always pull the mixture for shutdown ( except in the case of emergency = then it=E2=80=99s ignition turned to off.) From: hoursaway1@comcast.net=20 Sent: Thursday, January 06, 2011 9:32 PM To: Rotary motors in aircraft=20 Subject: SPAM-LOW: [FlyRotary] NOTICE !!!! Engine run-on with fuel pumps = off! Long story short, standard eng. shut-down, main fuel pump switch to = OFF, half second or less, eng. quits rather quickly. """UNLESS""" = you are low on fuel,,, & picked up some air in the lines,,, eng. = remained running,,, after shaking the thoughts of gremlins out of my = head, possible as long as 20-30 seconds & quick look at fuel gauge for = tank I was on the thought came to me that I picked up air from empty = tank & pressurized it with fuel pump, I now have an air pressure-fuel = pump backup sys. so eng. will remain running, had to shut down elect. to = stop eng. How about that one to start the year. David R. Cook RV6A = Rotary. ------=_NextPart_000_005A_01CBADEB.795D2B60 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
???
I=E2=80=99m still in the rebuilding state so my rotary has not yet = been=20 installed.
So is the shutdown procedure different?
 
I always pull the mixture for shutdown ( except in the case of = emergency=20 then it=E2=80=99s ignition turned to off.)
 
 
 
Sent: Thursday, January 06, 2011 9:32 PM
Subject: SPAM-LOW: [FlyRotary] NOTICE !!!! Engine run-on = with fuel=20 pumps off!
 

Long story short,  standard eng. shut-down,  main fuel pump = switch=20 to OFF,  half second or less,  eng. quits rather=20 quickly.    """UNLESS"""   you are low on = fuel,,, &=20 picked up some air in the lines,,,  eng. remained running,,,  = after=20 shaking the thoughts of gremlins out of my head,  possible as long = as 20-30=20 seconds & quick look at fuel gauge for tank I was on the thought = came to me=20 that I picked up air from empty tank & pressurized it with fuel = pump, I now=20 have an air pressure-fuel pump backup sys. so eng. will remain running, = had to=20 shut down elect. to stop eng.  How about that one to start the=20 year.   David R. Cook  RV6A=20 Rotary.

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