That starter switch with the extra little terminal to send unballasted battery voltage to the coil ONLY WHILE CRANKING (ballast by pass system to improve cold weather starting) is a simple and easy fix if its not already so equipped. The wire goes from there to the coils high INPUT (from ballast and NOT to distributor) terminal.
CAUTION NOTE (a lot of laymen and rookies MISS this safety feature) on the 20 series tractors that used the ballast by pass system the ignition switch has an extra terminal Mag/Ground and it wires down to the coils low output (to distributor) terminal for safety BECAUSE without it when you step on the starter even if Ign is off, the engine ignition is HOTTTTTTTTTTT
Thats why on the 20 series theres 4 wires on the coil, 2 on input (from ballast and to startrer switch), 2 on output (1 to distributor one to ign switch Mag/Ground)
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 - Identifying Tractor Noises - by Curtis Von Fange. Listening To Your Tractor : Part 3 - In this series we are continuing to learn the fine art of listening to our tractor in hopes of keeping it running longer. One particularly important facet is to hear and identify the particular noises that our
... [Read Article]
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.
