Posted by 440roadrunner on March 17, 2009 at 22:24:31 from (98.145.76.31):
In Reply to: 300 12v conversion posted by Janicholson on March 17, 2009 at 08:17:13:
Janicholson said: (quoted from post at 08:17:13 03/17/09) Some regulators (6 and 12v) that are of new internal design use diodes and or Voltage control circuits which are very polarity specific. These cannot be polarized for either grounding system, do not let the smoke out. (I know you know this Bob, it is for Makin,Hay)
"polarity specific" also applies to many old vintage relay type regulators. My understanding is that some replacement regualators were "universal" and that the difference was in the makeup of the contacts. Evidently it was a tiny bit cheaper to make contacts that would put with arcing "on one side" for a certain ground polarity.
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 - Earthmaster Project Progress Just a little update on my Earthmaster......it's back from the dead! I pulled the head, and soaked the stuck valves with mystery oil overnight, re-installed the head, and bingo, the compression returned. But alas, my carb foiled me again, it would fire a second then flood out. After numerous dead ends for a replacement carb, I went to work fixing mine.I soldered new floats on the float arm, they came from an old motorcycle carb, replaced the packing on the throttle shaft with o-rings, cut new ga
... [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]
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.
