YES A magneto indeed has a coil inside, how else you think it steps low voltage up to several thoudand volts necessary to arc current across a spark plug gap DUHHHHHHHHH
Its visible in the picture El Toro posted with its visible Wico lettering.....
It doesnt look like a typical tall thin can coil thats used on coil distributor ignitions, its more circular (actual windings) and has an iron core that goes through its center. It has a low voltage primary winding in the points circuit and a high voltage secondary winding whose output goes to the distributor rotor and eventaully via plug wires to the plugs.
If its a Wico X mag you see it if you remove the cap and its HV output button/terminal is obvious and where the caps lil springy contactor mates up.
If a mag is working correctly the spark should be a brigh visible blue and NOT any faint thin wimpy yellow spark.
Typical mag problems are burned or incorrect gapped points or a bad condensor or a bad coil.
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 - Memories of an IH Super A When I was ? up to 10, I worked on my Papaw's farm in Greeneville, TN every summer. As I grew older (7), it was the thrill of my day to ride or drive on the tractor. My Papaw had a 1954 IH Super A that he bought to replace a Cub. My Papaw raised "baccer" (tobacco) and corn with the Super A, but the fondest memory was of the sawmill. He owned a small sawmill for sawing "baccer" sticks. The Super A was the powerplant. When I was old enough (7 or 8), I would get up early and be dressed to
... [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.