-
R
Case dc spark issue
What I did on the SC is get the flywheel timing mark in the right place then mark the mags body location on the engine mounting flange. Before removing pull the cap, take a picture then mark the rotor so that when you reinstall you can put it back like it was. This assumes it was timed right...- RandyCaseSC
- Post #1
- Forum: Case & David Brown
-
R
Case 4-JMA Magneto No Spark trouble shooting
On the big rotor gear look closely for two teeth that have the top of the teeth shaved off. Not easy to see. The matching mark on the small drive gear is a recessed dot on one gear tooth. You can check the coil by reading the ohms. I think I read around .5 for the primary and around 13K for...- RandyCaseSC
- Post #1
- Forum: Case & David Brown
-
R
Case 4-JMA Magneto No Spark trouble shooting
It has been awhile since I posted since finishing my Case SC restoration. Then my bought, refurbished Case 4-JMA mag died. I thought I would post what i found wrong so someone else might be helped. I bought this refurbished mag a few years ago. 1. I had found an old post on here that said...- RandyCaseSC
- Thread
- Replies: 4
- Forum: Case & David Brown
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.
Copyright © 1997-2025 Yesterday's Tractor Co.
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.
Yesterday's Tractors - Antique Tractor Headquarters
Website Accessibility Policy