The wire going to the coil from the resistor should attach to the same polarity sign that it is. Thus if positive is hot, the wire connects to the positive terminal of the coil. The negative side attaches to the distributor/points/condenser, (which is negative on a negative ground) The wire from the alt big terminal attaches to the load side of the amp meter. I say this because the amp meter manufacturers do not mark them clearly, and they can be used for either polarity. Assessment of Amp meter: The supply side comes from the battery non grounded terminal (usually from a heavy #10 wire going to the starter switch big terminal which is connected to the hot battery cable). The load side of the gauge is connected to the light switch, the Voltage regulator (on a generator based system) or the big terminal of alternator (your case), and to the ignition button/switch/key.
If the lights work, and are attached to the load side of the amp meter, turn them on with the tractor off. If the meter swings left, to Discharge, it is correct. If it swings to the right, it is on backwards and just switch all the wires from one terminal to the other. This will make it read correctly. If the lights do not work, watching the Amp Gauge carefully while turning on and off the ignition will also show the meter moving to the left (discharge) when on. Good luck, and keep us informed with a new topic. JimN
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 - Choosin, Mounting and Using a Bush Hog Type Mower - by Francis Robinson. Looking around at my new neighbors, most of whom are city raised and have recently acquired their first mini-farms of five to fifteen acres and also from reading questions ask at various discussion sites on the web it is frighteningly apparent that a great many guys (and a few gals) are learning by trial and error and mostly error how to use a very dangerous piece of farm equipment. It is also very apparent that these folks are getting a lot of very poor and often very dangerous advice fro
... [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]
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.
