It very well could be a bad coil from what you describe. As far as replacing it, you have the choice. a) get a 6v coil, and continue using a ballast resistor inline between the battery and the coil or b) get a 12v coil, which delivers the same output to the distributor as the 6v, by being wound differently internally than the 6v coil, and eliminates the need for the inline ballast resistor.
The badly burned points could be a matter of the ignition being left on with the tractor stopped (also hard on coils!), but could also be a symptom of too much voltage. What do you have for a ballast resistor? If one of the old Chrysler types, could it be hooked up to the wrong side (the side without resistance) so that it's delivering the full 12v to the 6v coil?
As far as what goes where, the wire from the coil to the points in the distributor should be the same as the ground on your battery. If you're like most 12v and use a negative ground, the wire to the distributor should also be on the (-) stud of the coil, and the lead from the battery to the coil on the (+) stud.
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 - Product Review - by Staff. When we finally checked out the 3000 PSI North Star, the whole story chaned. This unit was equipped with an 11 HP Honda engine with fuel shutoff, adjustable flow and optional syphon degreaser dispenser. It didn't have a pressure release or electric start to facilitate easy starting but according to the instructions, simply pulling on the trigger while cranking was sufficient. This method of starting proved more than adequate and kept the cost down on the unit. It had all the important
... [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.
