Posted by frysinger on August 21, 2020 at 13:32:51 from (134.126.76.36):
I've been chasing a phantom problem in my buddy of 35 years, a Ford 2n. It's been running reliably forever, but a few weeks back it started dying on me and not restarting until the next day, seemingly draining the (new) battery to the point where there wasn't a reliable spark. I knew the genny wasn't working, and I suspected the cutout had failed and was draining through the genny. So I replaced them both, and got another ~4 hours of mowing done before the same thing happened. Realizing that I had neglected the old boy for too long, I decided to come clean and installed a new wiring harness, terminal block and resistor, coil, and yet another cutout, along with replacing the ammeter (which never worked). (When it runs, it runs great, so I haven't messed with the distributor, though I did give it new plugs and wires because they were pretty old.) It fired right up, and the ammeter as well as a separate voltmeter showed the genny was working. Ran great, for about half an hour, after which it died again and wouldn't restart, this time even if I charged the battery. I put a spark tester on and got no light, even though there's power at the coil terminal. So, I'm thinking I've killed (another) coil. But how? The new ballast resistor tests at just about 1 Ohm, so the coil shouldn't be getting too much or too little juice, right? Is there a way to test the coil besides measuring resistance? The one I removed doesn't show any continuity, but the one that I replaced it with (and that seems to have now stopped working) measured about 1.5 Ohms before I installed it, which I believe is spec. I feel like there's something obvious I'm missing. This is a new battery, but I'm tempted to take it in to see if there's some sort of intermittent short in it that might somehow cause this. Suggestions?
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 - Listening to Your Tractor - by Curtis Von Fange. Years ago there was a TV show about a talking car. Unless you are from another planet, physically or otherwise, I don’t think our internal combustion buddies will talk and tell us their problems. But, on the other hand, there is a secret language that our mechanical companions readily do speak. It is an interesting form of communication that involves all the senses of the listener. In this series we are going to investigate and learn the basic rudimentary skills of understanding this lingo.
... [Read Article]
Latest Ad:
2022 John Deere 5045E, 4wd, front end loader and 3rd function with grapple. 120 hrs, 55k new, must sell
[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.
