Posted by JMOR on October 23, 2012 at 18:59:36 from (18.104.22.168):
In Reply to: 49 N charging posted by soundguy on October 23, 2012 at 08:18:28:
Quoting Removed, click Modern View to seeIt is not likely a matter of "exciting". Your generator/regulator system is disconnected from the battery until the regulator senses a pre-set voltage coming from the generator Armature terminal (6.1 to 6.5 volts) & at that point, the reg connects the generator ARM to the battery (BAT). If the reg is not operating properly, this may be connecting only after your speed is up higher than normal (thus a higher than normal connection voltage) OR the generator may have problems & not producing 6.1 to 6.5v until speed is above normal. The latter can also be a result of regulator problems in the Field control contacts......i.e., if field contacts are not making good electrical contact, the generator field current suffers & you have low gen output & need higher speed to reach the 6.1 to 6.5 volts. Check the " failure to connect" BAT to ARM by jumpering BAT to ARM, while at a normal speed & no charging, & see if it begins charging. If not jumper the Field terminal to a good solid ground & see if it starts charging. If either "fixes" your problem, then get a new regulator. If not, come back, as there are other things to do in checking the generator.
Same-Day Shipping! Most of our stocked parts ship the same day you order (M-F). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a Company you can trust and have generous return policies! Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ More Info ]
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.
About this site - Yesterday's Tractors is your one-stop source for antique tractors. If you are interested in older tractors you've come to the right place! Join more than 275,000 other classic tractor enthusiasts from all over the globe. We have many resources for antique tractor enthusiasts available including photos, classified ads, more than 24 tractor discussion forums, a show guide, values, specs and much more. Bookmark this site and come back often. Thanks for stopping by! Feel free to use our feedback form to send us your comments, suggestions and ideas.