Posted by BarnyardEngineering on November 04, 2022 at 07:30:27 from (161.69.123.10):
This one should be right up John T's alley:
On my Dad's W-400, we converted it to 12V with a Delco 10SI alternator.
Rather than run new wires, I connected the original GEN wire to the BAT terminal on the alternator. At the regulator, I moved the GEN wire over to the BAT terminal. I took my excite wire off the coil, using a diode. The F terminal wire is taped off up at the alternator. This leaves everything unmolested and easily restored to original.
The setup works great, for a while. Twice now, the alternator regulators have failed causing the alternator to go to full charge. I just put a THIRD alternator on this tractor, and it's working as expected again, for now.
Looking at the internal schematic of a voltage regulator, the L and BAT terminals are directly connected, so I'm using the regulator as a bus bar.
This could just be bad luck. The first two alternators I bought were the cheapest remans you could get from Advance Auto Parts. The alternator I put on this time is supposedly a better quality.
Upload one or more videos to your post. Photo and video filesizes should be less than 8MB. 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 - The Nuts and Bolts of Fasteners - Part 2 - by Curtis Von Fange. In our previous article we discussed capscrews, bolts, and nuts along with their relative hardness and thread sizes. In this segment we will finish up on our fasteners and then work with ways to keep them from loosening up in the field. Capscrews, bolts and nuts are not the only means of holding two parts together. When dealing with thinner metals like sheet tin, a long bolt and
... [Read Article]
Latest Ad:
Oliver 550 Diesel runs like a watch three point hitch pto engine gone threw about two hundred hours ago nice clean tractor
[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.
