Return-Path: Received: from [129.116.87.170] (HELO MAIL01.austin.utexas.edu) by logan.com (CommuniGate Pro SMTP 4.3c1) with ESMTP id 742691 for flyrotary@lancaironline.net; Thu, 17 Feb 2005 08:44:43 -0500 Received-SPF: none receiver=logan.com; client-ip=129.116.87.170; envelope-from=mark.steitle@austin.utexas.edu X-MimeOLE: Produced By Microsoft Exchange V6.5.7226.0 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C514F6.BB37F6EF" Subject: RE: [FlyRotary] Re: Vapor Lock Date: Thu, 17 Feb 2005 07:43:58 -0600 Message-ID: <87DBA06C9A5CB84B80439BA09D86E69EC07F7A@MAIL01.austin.utexas.edu> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [FlyRotary] Re: Vapor Lock Thread-Index: AcUUteHNQBpVO7DtR5uwhtb005u39wAQFndQ From: "Mark R Steitle" To: "Rotary motors in aircraft" This is a multi-part message in MIME format. ------_=_NextPart_001_01C514F6.BB37F6EF Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable =20 =20 Without a Facet pump between the tank and the HP and you have a vapor lock at the HP pump you will have no flow=20 =20 This is the reason for the bleeder circuit I mentioned earlier in the week. It lets the pressure off the outlet side of the efi pump allowing it to re-prime. Its light, cheap, simple and it works great. No facet needed.=20 =20 Mark S. ------_=_NextPart_001_01C514F6.BB37F6EF Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

 

 

Without a = Facet pump between the tank and the HP and you have a vapor lock at the HP pump you = will have no flow

 

This is the reason for the bleeder = circuit I mentioned earlier in the week.  It lets the pressure off the = outlet side of the efi pump allowing it to re-prime.  Its light, cheap, simple and = it works great.  No facet needed.

 

Mark = S.

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