Use a timing light to check the initial timing setting at idle, then keep the light on the marks as you slowly increase rpm to full speed. Timing should smoothly advance until it indicates 25-30 degrees at full rpm.
If spark does not advance as rpm increase, you have found your hot exhaust problem.
If the advance mechinism is stuck, remove the point plate and soak all the advance weight pivot pins with solvent oil. Also remove the rotor and little felt disc in the end of the hollow rotor shaft, soak the hollow shaft with solvent oil. A small vice grip locking pliars lightly clamped to the rotor shaft helps work the sticky mechanism to free it. Once loose, lightly oil the weight bushings and replace the felt disc in the hollow rotor shaft. drip 3-6 drops of motor oil on this felt pad every year. Lubing that felt pad is oftem missed and is the major cause of stuck spark advance mechanism.
You should be able to grab the rotor and twist it 10-15 degrees in the direction of normal distributor rotation. The weight return springs should snap the rotor back to the idle timing position when you release it.
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 - Case Farm Equipment - by Jeremy Sweeten. My name is Jeremy Sweeten and I am currently a junior at Purdue University. I am takin a dual major in Agriculture Systems Management and Agronomy. I am from North Central Indiana, Miami County to be exact. My dad teaches for Marion Community School Systems an outdoor lab called Asherwood. We live there to manage the place. They just happen to have a Case 311 with a Triple Range transmission. I grew up mowing, pushing snow, and hauling maple sap with it. In 1986 my parents bought an old,
... [Read Article]
Latest Ad:
Late 50s early 60s international harvester 560 with cultivator
[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.
