If you are using fuel with any amount of ethanol in it in an airplane not specifically designed for it you probably won't have to worry about your tanks leaking just busting open when you hit the ground. la...@lebanair.com
-----Original Message----- From: krnet-boun...@mylist.net [mailto:krnet-boun...@mylist.net] On Behalf Of rdrace...@aol.com Sent: Wednesday, November 25, 2009 10:59 AM To: kr...@mylist.net Subject: Re: KR> Update from the archives - Polyester fuel tanks Hi Folks, I have noticed the recurring discusion about tank sealers, and their susceptability to problems when using MOGAS with Ethanol. I have had some experiences in the past with metal Motorcycle fuel tanks which rusted through due to poor maintenance, namely allowing water from condensation to sit on the botttom of the tank (for years appearantly.) While large leaks required welding to fix the problem, if caught early they are often fixed by coating the inside of the tank with an aftermarket product called KREEM TANK SEALER. It's available at many Motorcycle Parts Suppliers, and even JC Whitney, in various sizes for between $20 for a 16 oz kit and less then $60 for a gallon kit. I have a number of classic and antique motorcycles, and after treatment with this product have not had any of them develope new leaks after years of use. I usually use the cheapest gas I can find, and often it is part Ethanol, and seems to have no effect on the sealer. As a product that is specifically designed as a fuel tank sealer, it might be worth it to you guys looking for something that will stand up to Ethanol to research it. Happy Flying, Todd Thelin Spanaway, WA -----Original Message----- From: Scott Watts <scottwat...@gmail.com> To: KRnet <kr...@mylist.net> Sent: Wed, Nov 25, 2009 7:51 am Subject: Re: KR> Update from the archives - Polyester fuel tanks Fred, Proseal is quite thick and rubbery. It would be difficult to seal an ntire tank with it. I use proseal to seal my fuel sending units and he nut plates and bolts that secure them to the tank. However, if ou are not comfortable with the imperiousness of epoxy and glass anks to fuel, (I have found it is the pin holes that present the roblem, not the incompatibility of the matrix and the fuel) I would ecommend PR-1422 available at Wicks to coat the inside of the tank. t can be brushed on and is much easier to work with and can be used ith fuels containing alcohol (Of course there are many other reasons o stay away from alcohol, but that is not the point of discussion ere). PR-1422 has a shelf life for certified applications and Wicks ells the expired stuff for cents on the dollar. Scott Watts On Mon, Nov 23, 2009 at 8:05 AM, Fred Johnson <f...@renotruss.com> wrote: That pretty much sums it up. the only question I have still, is would a tank sealer like Pro Seal work to insulate any type of resin from mogas? Thanks for the info Jeff! Fred Johnson Reno, NV _______________________________________ earch the KRnet Archives at http://www.maddyhome.com/krsrch/index.jsp o UNsubscribe from KRnet, send a message to krnet-le...@mylist.net lease 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
