Posted by sflem849 on June 14, 2011 at 19:17:07 from (69.197.84.78):
In Bob M's diagram he calls for a warning light or a diode. What is the purpose of this?
On my neighbors VAC and my B there is a switch that is rigged into the 3 wire alternator system. What is the purpose of the switch? IIRC it is rigged into the Bat connection on the VAC alternator. Where should you run the switch? I would go check where it is tied in, but it is dark and there are skunks out there! :lol:
On my MD there is no switch, but there is a thing tied into the oil pressure gauge. This leads me to believe that it is there to excite the alternator. This also leads me to believe that the switch is possibly a manual alternator exciter.
Why don't I see a ballast resistor on the VAC or the B? I doubt I need one on the MD because it was originally 12 volts from the factory.
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 - What Oil Should I Use? - by Francis Robinson. I keep seein this question pop up over and over again in discussion groups all over the web. As with many things there are often several right answers and a few wrong ones. Some purist I'm sure will disagree to no end with what I will tell you but most of us out here in the real world don't really care do we ? Some of them only bring their noses down out of the air long enough to look down them anyway. If you are like me you are only doing this old tractor stuff because you enjoy it. You
... [Read Article]
Latest Ad:
Oliver 550 Diesel runs like a watch three point hitch pto engine gone threw about two hundred hours ago nice clean tractor
[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.