|
Tractor Talk Discussion Board |
Re: 4020 12v/24v system
[ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ]
Posted by Dan-IA on October 18, 2006 at 21:07:55 from (66.43.223.231):
In Reply to: 4020 12v/24v system posted by nickg on October 18, 2006 at 20:14:36:
Well I'm not much for the green paint, but usually about everything is negative-ground. I doubt you've got a 24v system; I've never heard of it anyway. Usually the batteries are in parallel (+ to +, - to -) to keep the voltage the same and raise (double) the current. Of course, the older John Deeres (I have an A like this, anyway) were positive-ground. So I can't give a straight answer here. But I suspect in the later models that they would've changed to the more common negative-ground configuration. Could it be a starter problem? Well, I have an IH 756 with similar behavior. I'm told it could be either bad brushes or a solenoid problem. So, yes, it can be a starter problem. Or it could be a wiring problem. I've seen that a few times, particularly with tractors with a more than a few years on 'em. I like to replace the wiring on my tractors once they start acting up like this. Just a few thoughts, from one of the 'newbies' on this board. :)
Replies:
Home
| Forums
Today's Featured Article -
Check Your Coolant - by Bill Radford. Great tips on how and when to check the coolant in your tractor.
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[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 |
|
