X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Thu, 03 Nov 2011 15:48:15 -0400 Message-ID: X-Original-Return-Path: Received: from mailgate.tru.ca ([192.146.156.111] verified) by logan.com (CommuniGate Pro SMTP 5.4.2) with ESMTP id 5184720 for lml@lancaironline.net; Thu, 03 Nov 2011 13:24:05 -0400 Received-SPF: none receiver=logan.com; client-ip=192.146.156.111; envelope-from=dbaleshta@tru.ca Received: from mailgate.tru.ca (localhost.localdomain [127.0.0.1]) by mailgate (Postfix) with SMTP id D7B6D324876 for ; Thu, 3 Nov 2011 10:23:29 -0700 (PDT) Received: from Groupwise4.tru.ca (groupwise4.tru.ca [192.146.156.118]) by mailgate.tru.ca (Postfix) with ESMTP id 89DAD32484C for ; Thu, 3 Nov 2011 10:23:29 -0700 (PDT) Received: from TRUDOM4-MTA by Groupwise4.tru.ca with Novell_GroupWise; Thu, 03 Nov 2011 10:23:29 -0700 X-Original-Message-Id: <4EB26B85.AD58.00B3.0@tru.ca> X-Mailer: Novell GroupWise Internet Agent 7.0.4 X-Original-Date: Thu, 03 Nov 2011 10:22:57 -0700 From: "Doug Baleshta" X-Original-To: "Lancair Mailing List" Subject: [LML] Re: rsa-5 fuel servo References: In-Reply-To: Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="=__PartB89749E1.0__=" X-PMX-Version: 5.5.5.374460, Antispam-Engine: 2.7.1.369594, Antispam-Data: 2011.11.3.171214 X-PerlMx-Spam: Gauge=X, Probability=10%, Report=' TO_IN_SUBJECT 0.5, HTML_NO_HTTP 0.1, SUPERLONG_LINE 0.05, BODYTEXTH_SIZE_10000_LESS 0, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_6000_6999 0, BODY_SIZE_7000_LESS 0, DATE_TZ_NA 0, __ANY_URI 0, __C230066_P2 0, __CT 0, __CTYPE_HAS_BOUNDARY 0, __CTYPE_MULTIPART 0, __CTYPE_MULTIPART_ALT 0, __HAS_HTML 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __MIME_HTML 0, __MIME_VERSION 0, __SANE_MSGID 0, __SUBJ_ALPHA_END 0, __TAG_EXISTS_HTML 0, __TO_MALFORMED_2 0, __URI_NO_PATH 0, __URI_NO_WWW 0' This is a MIME message. If you are reading this text, you may want to consider changing to a mail reader or gateway that understands how to properly handle MIME multipart messages. --=__PartB89749E1.0__= Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Thanks everyone. I took it in to Progressive Air (authorized shop up = here) and they found a few things out of adjustment. It's back in, and = using the procedures as folks outlines, no more leaks! Almost ready for = final, thanks everyone. =20 Doug >>> "genemartin" 11/3/2011 10:13 AM >>> Precision Airmotive recommends a little different procedure.Servo outlet = capped,mixture rich,throttle open,boost pump on. precisionairmotive.com = rsa service bulletin RS-20 rev2 Gene Martin ----- Original Message -----=20 From: PAUL HERSHORIN ( mailto:paulhershorin@bellsouth.net )=20 To: lml@lancaironline.net=20 Sent: Wednesday, November 02, 2011 11:17 AM Subject: [LML] Re: rsa-5 fuel servo If you are running the aux pump on shut down, that would cause it. It is = real easy to test the diaphragm......if you did it right, you leave the = mixture in idle cut off and turn on the pump......if it leaks out of the = impact tubes it is a bad diaphragm. The other thing it that the fuel = spider on top of the engine is springloaded, so that when pressure stops = it shuts off the fuel completely. If that is messed up , it will continue = to flow fuel to the cylinders........engine usually keeps running for a = few seconds after mixture is pulled to cut off...... =20 Paul Hershorin 471LA --- On Tue, 11/1/11, Doug Baleshta wrote: From: Doug Baleshta Subject: [LML] rsa-5 fuel servo To: lml@lancaironline.net=20 Date: Tuesday, November 1, 2011, 4:49 PM I have an IO-360, with a forward facing RSA-5 fuel servo (90 degree bend = from airflow performance). After doing a few initial runs, I'm getting = significant fuel pooling/coming out of the front of the fuel servo on shut = down (1,000 rpm) using the Idle cut-off. I've had it tested and it's not = the diaphragm. Has anyone else experienced this? =20 Thanks Doug --=__PartB89749E1.0__= Content-Type: text/html; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Content-Description: HTML
Thanks everyone.  I took it in to Progressive Air (authorized = shop up here) and they found a few things out of adjustment.  It's = back in, and using the procedures as folks outlines, no more leaks!  = Almost ready for final, thanks everyone.
 
Doug

>>> "genemartin" <genemartin@enid.com> = 11/3/2011 10:13 AM >>>
Precision Airmotive recommends a little = different procedure.Servo outlet capped,mixture rich,throttle open,boost = pump on. precisionairmotive.com   rsa service bulletin RS-20 = rev2
Gene Martin
----- Original Message -----
Sent: Wednesday, November 02, 2011 = 11:17 AM
Subject: [LML] Re: rsa-5 fuel = servo


If you are running = the aux pump on shut down, that would cause it. It is real easy to test = the diaphragm......if you did it right, you leave the mixture in idle cut = off and turn on the pump......if it leaks out of the impact tubes it is a = bad diaphragm. The other thing it that the fuel spider on top of the = engine is springloaded, so that when pressure stops it shuts off the fuel = completely. If that is messed up , it will continue to flow fuel to the = cylinders........engine usually keeps running for a few seconds after = mixture is pulled to cut off......
 
Paul Hershorin
471LA

--- On Tue, 11/1/11, Doug Baleshta <DBaleshta@tru.ca><= /I> wrote:

From: Doug Baleshta <DBaleshta@tru.ca><= BR>Subject: [LML] rsa-5 fuel servo
To: lml@lancaironline.net
Date: = Tuesday, November 1, 2011, 4:49 PM

I have an IO-360, with a forward facing RSA-5 fuel servo (90 degree = bend from airflow performance).  After doing a few initial runs, = I'm getting significant fuel pooling/coming out of the front of the fuel = servo on shut down (1,000 rpm) using the Idle cut-off.  I've had it = tested and it's not the diaphragm.  Has anyone else experienced = this?
 
Thanks
Doug
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