Farmall & IHC Tractors Discussion Board |
Re: H Electrical Problems
[ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by Bob M on September 05, 2002 at 08:21:52 from (165.170.128.68):
In Reply to: H Electrical Problems posted by Travis on September 04, 2002 at 19:02:40:
Travis - Recommend proceeding as follows: 1 - Check (then check again!) to make sure the wiring is correct. Since your H has a 4-position light switch, the tractor was orginally equipped with a cutout relay. Since it now has a voltage regulator, the wiring has to be modified slightly to accommodate the regulator. Punch below for a diagram of how it should wired up now. 2 - Make sure the regulator is solidly grounded. Run a temporary ground wired directly from the regulator mounting base to the grounded battery terminal. 3 - Repolarize the generator. Momentarily connect the BAT and ARM terminals at the regulator with the engine off. Soon as you see a spark you've successfully polarized. 4 - Start the motor and run at 1/2 throttle. Temporarily jumper the BAT and ARM terminals at the regulator. If the ammeter now indicates charge, the regulator is bad. 5 - If still no charge, temporarily connect a jumper wire between the generator "F" terminal and a good ground. If the ammeter indicates charge, once again the regulator is bad. Otherwise the problem is in the generator. Note: Since you now have a voltage regulator, the light switch no longer has any effect on the charge rate. The L and H positions are simply two "off" positions for the lights.
Follow Ups:
Home
| Forums
Today's Featured Article -
The Rescue of a Fordson F - by Anthony West. Introduction I live in the UK and have for many years restored Fordson tractors (in the main model N's). I have also restored and shown model F's, E 27N's, Field Marshall Series 2, David Brown Cropmasters and the old rey Fergeson T 20. At one time I had seven restored examples which were shown and used in ploughing matches. As most restorers, I have a number of war stories I can relate on a range of topics that may help other like minded and interested people. Perhaps my first p
... [Read Article]
Latest Ad:
Sell 1958 Hi-Altitude Massey Fergerson tractor, original condition. three point hitch pto engine, Runs well, photos available upon request
[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 |
|