Thanks for the replies! First of all, JohnT simplified generator troubleshooting and thanks for that (wish I had that for my Willys). Next, the Delco manual that I am reading refers to the different circuit configurations as type 1 or type 2. So I gather type1=what you call type"A" and type 2=what you call type "B" from some comparing. So that is what I am trying to figure out as the Delco manual states that the three brush generator can be found in type 1 or 2 configurations. From what I make out of the manual, it appears the third brush (start of the field) takes on the polarity of the main brush it is nearest to. That is: if the 3rd brush is placed next to the "ARM" brush in the generator, then it is positive and then the field needs to be grounded externally. And the other is true if the 3rd brush is placed nearest the "GROUND" brush then the field needs to be "juiced" externally. So with that I learned just recently, I am thinking that maybe I can try to ohm out the generator circuits to figure out the layout of what I have and go from there. Any thoughts?
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 - Preventing Tractor Theft - by Staff. The discussion started with the following message: I have a JD A without key start or any locking device. Is there a best way to secure it so the chances of it being stolen are reduced? Following are some of the answers that were received: Take the rotor out of the distributor and hide after each use. The would-be thieves at least couldn't just get on and drive away.
... [Read Article]
Latest Ad:
1965 International Harvester McCormick Farmall cub tractor 2,500. Two owner tractor. My grandfather bought new in 1966, then we inherited it. Have all the paperwork original manual and all maintenance records. It starts and moves. Comes with underbelly mower, plough, and some other attachments.
[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.
