It is the ethanol in the gas. It evaporates and what is left doesn't burn very well and is sticky. On my gas engines that I don't use very often I try to get gas without the ethanol and put "Sea Foam" gas treatment in every tank. I get about one carburetor a week that just needs the stale gas cleaned out of it. You need a good carb. cleaner too. I was using a cheap brand and if you checked the parts after they dried off they where still sticky. I use Gum out brand now and it seems to clean better. I even had a new tiller that was used once last fall. It had the kill switch on the spark plug. So when you killed it the engine draws gas in as it spins down. That raw gas gummed up the intake valve so bad by this spring that I had to remove the head and valve to wire brush the varnish off of it. The tiller would hit once and coast to a stop. Then the valve would slowly return and it would hit once again. I fear that in a few more years that our older gas engines are going to be hard to keep going with the gas available.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - George's Fordson Major - by Anthony West (UK). This is a bit of a technical info to add on to the article about George's Major in the "A Towny Goes Plowing" article. George bought his Major from a an implement sale about 18 years ago for £200.00. There is no known history regarding its origins or what service it had done, but the following work was undertaken by Harold alone to bring it up to show standard. From the engine number, it was found that the major was produced late 19
... [Read Article]
Latest Ad:
Oliver 550 Diesel runs like a watch three point hitch pto engine gone threw about two hundred hours ago nice clean tractor
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.