Mathis, Contrary to some opinions, use of a diode in typical Declo 10 SI Alternators IS NOT TO PREVENT BATTERY DISCHARGE its to prevent the tractor from still running even when an ignition switch is turned off (in typical wiring systems) .... Furthermore I prefer use of a 10 ohm current limiting resistor in lieu of a diode amyway, but thats another story.
The gents below have already described and Bob posts a picture as to how to excite the alternator in a way that DOES NOT discharge the battery (regardless if you use a diode or my resistor to prevent running with the switch off) and I think its easier then a toggle switch cuz you dont have to do ANYTHING no switching to be bothered with, although sure a switch (if properly wired) is okay if thats your choice
If you wanted to use an in line diode in the charging system (for some reason) it would have to be like a 50 amp or bigger but if the alternator is correct and wired correct it dont discharge the battery anyway
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 - Adding an Hour Meter - by Steven Gussey. This article tells how I added an electric hour meter to my 1942 Farmall H after rebuilding it. I wanted to keep an accurate maintenance schedule for my rebuilt engine and the implements I use with my tractor, but the H was never available with a tach
... [Read Article]
Latest Ad:
For sale Farmall super A tractor is complete and has just been setting for awhile,it was running when pulled out of the barn,shouldn’t take to much to get it going asking 1100.00
[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.
