wd45's are positive ground. you hook up the P to the ground, N to the starter and P and N together when connecting the two or else get a really big arc!
Re: Re: wd45 diesel +or- in reply to Mark Wengert, 04-03-1999 05:08:50
I have a 1953 WD45, it is a posative ground 6 Volt system. I do not plan to convert this to 12 Volts. 6 Volts works just fine. I found it helpful to replace the battery cables with a larger size, I believe that I used #0 wire with heavy duty battery clamps. I did replace the mechanical cut-out with my own solid-state design. I had a lot of trouble with the mechanical one, as my tractor is outside all of the time. I used one large charging rectifier, and a smaller one in series with a resistor to flash the generator field. I've not had any trouble with the electrical system since I made this design change. I'm sure that this is what AC would have used, if solid state devices were available at the time of manufacture.
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 - George's Fordson Major - by Anthony West (UK). This is a bit of a technical info to add on to the article about George's Major in the "A Towny Goes Plowing" article. George bought his Major from a an implement sale about 18 years ago for £200.00. There is no known history regarding its origins or what service it had done, but the following work was undertaken by Harold alone to bring it up to show standard. From the engine number, it was found that the major was produced late 19
... [Read Article]
Latest Ad:
John Deere Tires And Rims, (1) Set Of Duals, Axle Mounting Hubs, Tire Size 18.4-38, Units Are Off Of A John Deere 4440 Tractor, Year Is Unknown
[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.