Posted by Working Iron on April 23, 2020 at 06:19:05 from (166.182.248.49):
Hey folks, I've found myself ending up here many times while searching tractor issues in the past so I decided to join today to see if I can get some help and explanations with my charging set up.
The tractor is a super H I've owned since I was 18 it has been a great machine with no troubles other than a couple small annoyances. It is a 12v system with a 3 wire delco alternator. Ever since ive owned it the alt has drawn power even when the switch is off, to the point where within 30 minutes the battery is dead. Not a huge issue just unhook the battery. Fast forward to now. The previous alt finally gave out so I replaced it but while I'm in there and have a little time I want to solve this problem.
Ive found previous posts on this forum about putting a diode or "idiot light" in line from terminal 1 out of the alt to solve this but alot of those guys were having trouble with the tractor continuing to run even after the switch was cut off which isn't happening to me. If this will cure my drainage problem I would probably go the indicator light route as those are alot easier to find in my area vs a diode but being a system I don't fully understand I can't see how a light in line will stop power flow so I guess I could use that explained in simple non engineering terms. Also while I have a little ambition and time I want to swap my old non working amperage gauge to a volt gauge and was curious what that entails.
Sorry for the long drawn out post I hope it comes across as understandable. I appreciate any replies and help.
Upload one or more videos to your post. Photo and video filesizes should be less than 8MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
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 - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
... [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.