Two ignition things possibly connected. If the advance mechanism in the distributor is rusty, or broken, it will run as noted. It is simple inside, To test quickly, but not for sure, rotate the rotor CW with your fingers, it should move with modest force. It should rotate 15 degrees or so then spring back. If it does not, or will rotate 15 degrees either way and stays there it needs attention under the breaker plate. Second thing: if there is noticeable play in the rotor shaft (sideways in any direction, not in the direction the rotor is pushed on) it needs to be rebuilt. Play here results in wild timing changes, and missing. If there is a intake manifold leak, or a really bad intake valve guide, the engine will also miss under idle conditions. Use propane from a small torch with the tip removed to find a leak like that (do it outside, use a small opening on the propane knob, and move the propane around the manifold and manifold gasket at the head to ad fuel to the leak. It will quit missing as soon as the leak gets fuel. If this is unsuccessful, se which cylinder is missing, by pulling one plug wire off at a time (insulated pliers are a must) if you find it, change plug location, and see if the miss follows the plug. If so put in new plugs. If it doesn't, check the valve adjustment. .020" cold all valves. Good luck, JimN
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 - Gatherin of the Orange - by Rick Nikolich. In July of 1998 I was talking to fellow Allis Chalmers collector Mike Schilling about the annual "Gathering of The Orange" AC show coming up in August of 1999. He got this wild idea that we should get a convoy of AC tractors and drive them from Charlotte, Michigan 105 miles to LaGrange, Indiana.
... [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.
