Posted by ScottyHOMEy on April 07, 2009 at 07:25:57 from (70.105.245.98):
In Reply to: Re: Battery Drain posted by Janicholson on April 07, 2009 at 06:23:12:
Morning, Jim!
Now I'm confused. Nothing new there, really. And I'm only on my second cup of coffee.
But stuck in the back of my alleged mind is a thread from a few months back where the problem was a fellow losing the ground contact between the switch body and the frame of the tractor. Can't recall what his symptoms were, though, that led us to that solution.
My thinking below was that the lights find ground through their housings, the only choice being whether the current through the switch passed through the light resistor or not.
From that point, I assumed that the problem I referenced had to do with the function of the charging resistor. I don't have a switch laying around just now to open up and go through, but a quick look at a wiring diagram in the parts book doesn't show any direct wire ground connection on the charging circuit. The wire from the field terminal stud on the generator runs to the switch by way of the ammeter.
You're my guru on this stuff, so I expect I'm missing something. How does the charge circuit get back to ground if not though the switch body? Is there a connection through the body of the relay?
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 - Harry Ferguson - The Man & The Machine Harry Ferguson was christened Henry George but every one called him Harry. Harry was born in a small Irish town called Growell in County Down about 16 miles from Belfast. Harry Ferguson led a varied and colorful childhood causing mischief where ever he could. He showed mechanical aptitude at a very early stage in life and showed no inclination towards
... [Read Article]
Latest Ad:
Late 50s early 60s international harvester 560 with cultivator
[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.
