Tractor Talk Discussion Board |
Re: Mcormick Deering 10/20 Magneto
[ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by RobertTX on May 21, 2002 at 05:26:17 from (64.154.26.248):
In Reply to: Mcormick Deering 10/20 Magneto posted by paul whisler on May 20, 2002 at 18:48:47:
To make a cheap tester, take a spark plug and bend back or break off the outer electrode. If the mag is OK, it should be able to fire a spark from the inner electrode to the outer part of the plug. The resistance of air increases with pressure, so the gap the spark will cross decreases as pressure builds on the compression stroke. If it will jump the big gap outside the engine, it should fire the correct gap in the engine.
Follow Ups:
Home
| Forums
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]
Copyright © 1997-2024 Yesterday's Tractor Co. 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. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|