seekerfkf Posted April 10, 2004 Share Posted April 10, 2004 I have just, finally, solved a raw-gas fume problem in the cockpit of my 73. I had read a few posts which directed replacing the hoses associated with the gas tank, which I accordingly did, excepting the filler hose, due to money considerations (yes, they are that severe}. The filler hose and the expansion tank I coated with plastic sealant material. The gas tank itself, when removed, exuded no fumes. Add it all up, and I still had raw gas fumes in the cockpit. After a length of time I would rather not mention, it occurred to me to stop going over the same items and look where everything appeared to be OK. So, in spite of the fact that the gas tank filler cap compartment looked to be securely bonded to the body, I sealed the seam with silicone. Look ma, no fumes! Of course the little compartment itself was now a mini-bomb, so I added a gasket to the gas cap, and now feel I have advanced another 1% toward Z Nirvana. Hope this helps someone. Quote Link to comment Share on other sites More sharing options...
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