|
Tractor Talk Discussion Board |
Re: Delco Alternator 10SI
[ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ]
Posted by Jon Hagen on April 01, 2007 at 22:01:03 from (75.104.56.247):
In Reply to: Re: Delco Alternator 10SI posted by gary hanchett on March 26, 2007 at 16:08:16:
This may be too late to do you any good, but yesterday I was thinking about you strange alternator problem and did a little checking with the guts of a 10SI alternator, to see what could make the #1 excite regulator terminal hot with the engine not running.
I found that a shorted positive diode in the rectifier assy will feed battery power from the BAT stud, through the shorted diode,through the diode trio,to the regulator brush terninal and out the #1 exciter terminal.
They sold you an alternator with a defective rectifier assy.
Replies:
Home
| Forums
Today's Featured Article -
Third Brush Generators - by Chris Pratt. While I love straightening sheet metal, cleaning, and painting old tractors, I use every excuse to avoid working on the on the electrics. I find the whole process sheer mystery. I have picked up and attempted to read every auto and farm electrics book with no improvement in the situation. They all seem to start with a chapter entitled "Theory of Electricity". After a few paragraphs I usually close the book and go back to banging out dents. A good friend and I were recently discussing our tractor electrical systems when he stated "I figure it all comes back to applying Ohms Law". At this point
... [Read Article]
Latest Ad:
1945 Farmall wide body gas with pto and front plow. Runs good but needs new points.
[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 |
|
