on the subject of contamination make sure your tank picknup has a finger strainer within it -mine had not ,and you can be sure to know one was promptly fitted. phil ----- Original Message ----- From: <feg...@sbcglobal.net> To: <jsaupe6...@earthlink.net>; "KRnet" <kr...@mylist.net> Sent: Sunday, February 12, 2006 9:49 AM Subject: Re: KR> water in the fuel?
> Now that you have refamiliarised everyone with lesson > one on pre-flight would you care to briefly re-educate > us with the other parts of the fuel system that can be > contaminated and how this occurs? > JR > ----- Original Message ----- > From: "Joachim Saupe" <jsaupe6...@earthlink.net> > To: "KRnet" <kr...@mylist.net> > Sent: Sunday, February 12, 2006 1:37 AM > Subject: RE: KR> water in the fuel? > > > >I have been sitting back here on this for 2 days now! > > Don't want to piss nobody off. > > Don't you all check your fuel drains/ gascolator for contamination before > > you go flying???!!! > > If you don't, you're fools (not fuels)! > > Joachim > > Fort Worth, Texas, USA > > > > > >> [Original Message] > >> From: Mark Langford <n5...@hiwaay.net> > >> To: KRnet <kr...@mylist.net>; Corvair engines for homebuilt aircraft > > <corvaircr...@mylist.net> > >> Date: 2/10/2006 5:38:28 PM > >> Subject: KR> water in the fuel? > >> > >> NetHeads, > >> > >> I flew my plane 1.3 hours yesterday, and during climbout the engine did > >> some fairly serious "cutting out" at various rpms that appeared to have > > no > >> correlation to each other. After cozying up to what passes for a big > >> airport (MDQ) around here, I started playing around with mixture, carb > > heat, > >> and everything else I could think of (including flipping the > > fuel/ignition > >> swapout switch), and my final conclusion was that I have some water in my > >> fuel. I've had a few traces of this behavior over the last few flights, > > but > >> yesterday it really got my attention. > >> > >> Here's my question: Has anybody else had water in their fuel, and if so, > > is > >> the symptom that the engine cuts in and out rapidly and more or less > >> sputters and scares the crap out of you? And it comes and goes with no > > real > >> relation to anything else? I'm not used to water in the fuel in my cars, > > so > >> this is a new phenomenon to me! I can't think of anything else that > > would > >> cause this, and the real clue is the fuel mixture meter drops into the > > super > >> lean area while it's misfiring. Recorded EIS info merely proved that it > > was > >> misfiring for some reason. > >> > >> Oh, you thought I was grounded and still waiting on that Mahogony tree to > >> grow? I still have the old Sterba prop, and the good news is that it's > > not > >> really all that much different from the Sensenich from the vibration > >> standpoint (must have been something with my "balanced" 3100cc). I now > > have > >> some idea of the difference in power differential between the 3100cc and > > the > >> 2700cc, but it's going to take some number crunching to quantify it. > > Bottom > >> line is 160 rpm static, but there's also with a 40 degree temp delta, > > which > >> makes it an even bigger difference. > >> > >> Right now my plan is to spend the day tomorrow flushing the fuel system > > and > >> filters, as well as the Ellison. I talked to Ben and he gave me his > >> blessing, since I convinced him I knew what I was doing. Well, maybe it > >> wasn't his blessing, but he pretty much assured me that if I took it all > >> apart, somebody of my experience level would be able to blow it all out > > and > >> put it back together with no problems at all. Having rebuilt a whole > > bunch > >> of carbs from Solexes to Webers, this thing looks like a 5 minute job. > >> Funny thing is he said that if I removed the safety wire from the screws, > > my > >> wife wouldn't be able to sue him over a faulty carb problem, which I'd > > have > >> thought would have made him a happy man... > >> > >> Mark Langford, Harvest, AL > >> see homebuilt airplane at http://www.N56ML.com > >> email to N56ML "at" hiwaay.net > >> > >> > >> > >> > >> _______________________________________ > >> Search the KRnet Archives at http://www.maddyhome.com/krsrch/index.jsp > >> to UNsubscribe from KRnet, send a message to krnet-le...@mylist.net > >> please see other KRnet info at http://www.krnet.org/info.html > > > > > > > > _______________________________________ > > Search the KRnet Archives at http://www.maddyhome.com/krsrch/index.jsp > > to UNsubscribe from KRnet, send a message to krnet-le...@mylist.net > > please see other KRnet info at http://www.krnet.org/info.html > > > > > > _______________________________________ > Search the KRnet Archives at http://www.maddyhome.com/krsrch/index.jsp > to UNsubscribe from KRnet, send a message to krnet-le...@mylist.net > please see other KRnet info at http://www.krnet.org/info.html > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.1.375 / Virus Database: 267.15.6/257 - Release Date: 10/02/2006 > > ---------------------------------------- I am using the free version of SPAMfighter for private users. It has removed 24757 spam emails to date. Paying users do not have this message in their emails. Try www.SPAMfighter.com for free now! -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.375 / Virus Database: 267.15.6/257 - Release Date: 10/02/2006
