1) If in fact the faulty insulation shorted to ground, that indeed could have fried the module depending on what wire was shorted.
2) If the elec switch was passing and switching excess current over its rating, that can eventually cause a failure. Such may be caused by a coil with too low of primary resistance such as an unballasted 6 volt coil used on a 12 volt system, but if that were the case, the coil would run very hot and could fail before the elec switch crapped out. An elec switch is rated to pass and switch x amount of current which is why the correct coil with the correct amount of primary resistance should be used. However if its the old stOck coil AND THE RIGHT RESISTANCE it shouldn't be the cause of the switch failure. You obviously need a 12 volt coil on a 12 volt system or a 6 on a 6 volt system, but on some of the high energy high voltage set ups some external ignition ballast may still be required. That's why if you buy a switch from say Pertronix you need to be sure it will work with whatever coil you use!!!
3) On some of the high energy systems where you use a high energy high voltage coil, some degree of resistance/suppression is required in the plug wires (ie carbon core wire) HOWEVER if its a stock correct voltage coil and NOT a high energy high voltage coil, plug wires (wire or carbon) most likely were NOT the cause of a failure
4) The after market elec switches are NOT the degree of quality found in modern automobiles and can fail on their own even if all else is correct $hit happens lol
I would NOT be afraid of another elec switch, just make sure its a match for whatever coil you use.
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 - Harvestin Hay: The Early Years (Part 2) - by Pat Browning. The summer of 1950 was the start of a new era in farming for our family. I was thirteen, and Kathy (my oldest sister) was seven. At this age, I believed tractor farming was the only way, hot stuff -- and given a chance I probably would have used the tractor, Dad's first, a 1936 Model "A" John Deere, to go bring in the cows! And I think Dad was ready for some automation too. And so it was that we acquired a good, used J. I. Case, wire tie hay baler. In addition to a person to drive th
... [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.