Have you checked the actual flow of fuel out of the drain on the carb? Many times when these old tractors set around the fuel condenses moisture in the tank the tank rusts and ..barnacles.. rust and crud build up. Then when you start using it jostling around the fuel in the tank washes this stuff of the inside of the tank and it start to plug things in the fuel system. Take a good flashlight and look down in tank see if there is anything down there to plug off the fuel flow into the sediment bowl. Is also can find its way into the needle of float shut off and then it intermittently does as you described the gas runs out of the carb when the engine is off. The gas can run out and seem like a lot but can fool you into the wrong impression. So often the ..knee jerk.. reaction is to out smart the design of the carb and set the float to a level where the carb just does not work. Seems like your experience. Hopefully you know or have learned what Catguy stated that the main fuel mixture screw is what is adjusted to control the air fuel mix to the engine. What I would like you to check as mentioned above how much fuel is actually getting to the carb? You should be able to fill a pint jar in 3 minutes. That is also MINUS what initially flows out of the contents of the carb fuel bowl. Also there is a screen in the elbow fitting that the fuel line hooks to on the carb. Take that out and check for plugging. Another thing is the oil bath air cleaner be in need of service and restricting air flow, but that would normally give you black smoke at the exhaust. I will email you some useful literature.
Upload one or more videos to your post. Photo and video filesizes should be less than 5MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
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 - Field Modifications (Sins of the Farmer) - by Staff. Picture a new Chevrolet driving down the street without it's grill, right fender and trunk lid. Imagine a crude hole made in the hood to accommodate a new taller air cleaner, the fender wells cut away to make way for larger tires, and half of a sliding glass door used to replace the windshield. Top that off with an old set of '36 Ford headlight shells bolted to the hood. Pretty unlikely for a car... but for a tractor, this is pretty normal. It seems that more often than not they a
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[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.
