Between the VR"s ARM and BAT terminal is basically a normally open Cutout Relay. Once the genny is running and the ARM voltage is higher then BAT, that relay closes so the gennys output can get to and charge the battery. If it charges well with that jump but not otherwise, the VR may be bad orrrrrrrrrrr the genny isn"t producing enough voltage to latch the relay closed (may still show a small charge in by pass mode). If you dead ground the gennys FLD post that puts genny in full max charge condition so try that first n see if the relay pulls in and she charges???? If so then but NOT otherwise, the genny is okay so the VR must be the problem. Also, the VR needs that same good ground for that to work also INSURE A GOOD VR GROUND.
The VR needs a good ground to work as far as the Field control portion also, be sure it ahs one or try a grounding jumper to it
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 - Restoration Story: Fordson Major - by Anthony West. George bought his Fordson Major from a an implement sale about 18 years ago for £200.00 (UK). There is no known history regarding its origins or what service it had done, but the following work was undertaken alone to bring it up to show standard. From the engine number, it was found that this Major was produced late 1946. It was almost complete but had various parts that would definitely need replacing.
... [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.
