Hello Jeep welcome to YT! One thing you can do to check if the injection pump is the problem is loosen the little plate with two screws on the side of the pump so it can leak fuel. Maybe loosen about as much as a faucet would flow in a continuous stream but not so slow that it turns to individual drips. Then start the tractor and see if it will continue to keep running. If so the break down of the governor ring is likely your problem. You mention loosening the return line on the pump, the fitting that the return line screws into is a check valve to help hold fuel in the pump when the engine is off. Pieces of the governor ring get in it and plug it. When pressure builds up in the pump housing the delivery plungers cannot move out to pickup the proper amount of fuel so the engine quits. If the engine runs fine with the plate loose likely the governor ring is the issue. You can also pull that plate off and see if there is debris in there that looks like coffee grounds, which also confirms the ring is bad. If you pull that you might want to make sure you have the tractor in a place where you want to pull the pump off otherwise it may require a bit of bleeding of air to restart it. I really should not tell you this but as a TEMPORARY FIX you can unplug that check valve or even go so far as to knock that check ball out with a punch and your tractor will then run fine. However, given time, parts will be hammering against each other metal to metal in the pump and running it long term like this can do additional damage. I do know that in some cases on Deeres the info about the gears staying in time is correct, but I cannot say for sure if that applies to your model someone else will have the answer that.
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 - The Engine Rebuild Kit - by Curtis Von Fange. I always liked engine rebuild kits. They have all the replacement parts for overhauling an engine without going to the store to get gaskets, special measuring tools, or miscellaneous parts. They come neatly packaged, clean and tidy. But it's important not to let that packaging lull you into a false sense of security. The appearance of matching sleeves, pistons, rings, and bearings can cause frustration and agony if not properly measured and installed in a workshop environment. Following c
... [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.
