Not Athol or Dave, and they would likely have much better details, but I think I saw you posting this in Deere [yes, I've had to sneak around there just a bit lately :lol: ] and somehow didn't get around to a replying.
A lot of mags will fit an F20, so it's a bit hard to say what exactly, but it sounds like you have a manual advance yet, so let's rule out after market and say F-4.
I've always found it easiest to just put the audible click right at to slightly after TDC. Of course, still worth double checking that the points are just opening at TDC with the impulse off after you bolt it up [and minimum advance, though more if you want to try it a little late first].
Not sure about an F4, but when I had the timing light on an E4A on a 22-36 recently, I don't think I had over 15 degrees of travel (though a tempermental grounding point took up more than it should have). I think the impulse on that is an additional 17, but don't quote me there either!
This post was edited by spiffy1 at 07:23:34 08/06/09.
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 - The 9N Lives Again - by Tyler Neff. I often reminisce about the good old days of my youth when I visited my grandparents on their farm in Moorefield, West Virginia. I lived in Middletown, Maryland, which was about two and a half hrs away from the farm. During my summer vacations I would spend two weeks helping granddad Wilmer with his farming duties. Wilmer and his brother Weldon owned the �Neff� farm. Th
... [Read Article]
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.
