Return-Path: Received: from [66.185.86.75] (HELO web01-imail.rogers.com) by logan.com (CommuniGate Pro SMTP 4.2b2) with ESMTP id 3173789 for flyrotary@lancaironline.net; Fri, 16 Apr 2004 06:12:25 -0400 Received: from CR754193A ([24.43.221.42]) by web01-imail.rogers.com (InterMail vM.5.01.05.12 201-253-122-126-112-20020820) with ESMTP id <20040416101159.QYNR404318.web01-imail.rogers.com@CR754193A> for ; Fri, 16 Apr 2004 06:11:59 -0400 From: "Neil Kruiswyk" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: Dave's pump problems and Rotor Poll Date: Fri, 16 Apr 2004 06:12:21 -0400 Message-ID: <000001c4239b$4e68f1a0$6402a8c0@CR754193A> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.2616 Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 X-Authentication-Info: Submitted using SMTP AUTH LOGIN at web01-imail.rogers.com from [24.43.221.42] using ID at Fri, 16 Apr 2004 06:11:59 -0400 Dave, I didn't think you could have missed something like that. That being the case, I don't think your cooling problem is related to an air-lock in the system. That only leaves flow rate. Are you the one running the waterpump backwards? Neil -----Original Message----- From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of daveleonard@cox.net Sent: April 14, 2004 1:19 PM To: Rotary motors in aircraft Subject: [FlyRotary] Re: Dave's pump problems and Rotor Poll Neil, Thanks for the input. I made that drawing for (un)clarity. But in reality my system is just as you have indicated. there is a straight uphill path from the upper part of the rad to the pump housing. I have an air outlet screw on the high point of the water pump to bleed out the last little bits of air. Thanks, Dave Leonard