Posted by erikyater on May 24, 2009 at 21:40:15 from (71.182.34.93):
Working with a Ferguson TO20 that was converted to 12v neg ground system. It has an alternator, 12v coil and seems to be wired correctly according to a diagram for 12v systems. This tractor ran fine for a year or so, but this year, it wouldnt fire right up. After rebuilding the carb, checking fuel flow and spark, still would not run, just backfires and pops. Then at the end of the day, I somehow noticed a crack in the top of the coil, which I knew had to be the problem. After replacing it with another 12v coil, and rechecking wiring, we got about 3 hours on it running really well, then it did the same thing to a brand new coil. Could the alternators regulator be bad and letting too much into the primary, or possibly just overheating although the engine does not overheat. I tried getting it to fire back up tonight after the failure to check the output from the alt, but couldnt get it running long enough to do so.
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 - An Old-Time Tractor Demonstration - by Kim Pratt. Sam was born in rural Kansas in 1926. His dad was a hard-working farmer and the children worked hard everyday to help ends meet. In the rural area he grew up in, the highlight of the week was Saturday when many people took a break from their work to go to town. It was on one such Saturday in the early 1940's when Sam was 16 years old that he ended up in Dennison, Kansas to watch a demonstration of a new tractor being put on by a local dealer. It was an Allis-Chalmers tractor dealership,
... [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.