X-Virus-Scanned: clean according to Sophos on Logan.com X-SpamCatcher-Score: 2 [X] Return-Path: Received: from rwcrmhc12.comcast.net ([216.148.227.152] verified) by logan.com (CommuniGate Pro SMTP 5.1.7) with ESMTP id 1907879 for flyrotary@lancaironline.net; Wed, 07 Mar 2007 17:14:43 -0500 Received-SPF: none receiver=logan.com; client-ip=216.148.227.152; envelope-from=rlwhite@comcast.net Received: from quail.site (c-68-35-160-229.hsd1.nm.comcast.net[68.35.160.229]) by comcast.net (rwcrmhc12) with SMTP id <20070307221346m1200inbake>; Wed, 7 Mar 2007 22:13:56 +0000 Date: Wed, 7 Mar 2007 15:15:28 -0700 From: Bob White To: "Rotary motors in aircraft" Subject: Re: [FlyRotary] Re: fuel filter Message-Id: <20070307151528.72f8e445.rlwhite@comcast.net> In-Reply-To: References: X-Mailer: Sylpheed 2.4.0beta4 (GTK+ 2.8.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Hi Ernest, The air vents don't have to be very big. I'm guessing mine were about 1/4" OD and there was a wire inside to keep bugs out. It was probably 3 or 4 feet long also. Bob W. On Wed, 07 Mar 2007 16:44:46 -0500 Ernest Christley wrote: > On a tagential issue, I started the process of getting checked out in > our club's Cherokee 180 (about the same HP as I'd expect from a 13B). I > noticed during preflight that the tank vents are miniscule. How big of > a vent is necessary for a 13B's tank? > > >keltro@att.net (Kelly Troyer) wrote: > > > > > > > >>John I agree with all that Ed has stated.......One other thing to consider.......Standard > >>A/C gascolators were not designed for the pressures of a fuel injection system so make > >>sure to place it in the inlet side of the system before the pump........Also if the gascolator > >>has a spring loaded drain valve make sure that if the fuel from tank is restricted for some > >>reason that the pump does not pull the valve open and suck air !! IMHO > >>-- > >>Kelly Troyer > >>"Dyke Delta"_13B ROTARY Engine > >>"RWS"_RD1C/EC2/EM2 > >>"Mistral"_Backplate/Oil Manifold > >> > >> > > -- N93BD - Rotary Powered BD-4 - http://www.bob-white.com First Flight: 11/23/2006 7:50AM - 3.8 Hours Total Time Cables for your rotary installation - http://www.roblinphoto.com/shop/