Posted by Steve@Advance on March 03, 2021 at 10:22:17 from (24.182.105.128):
In Reply to: 8n valve adjustment posted by Grandpa love on March 03, 2021 at 09:47:16:
The adjustable lifters are much simpler. You have to grind down a wrench to hold the lifter body and turn the adjusting screw to get the correct clearance.
The cam must be on the base circle (the part away from the lobe) there is a formula for setting the engine at certain positions and setting certain lifters, but I prefer to just turn the engine through with a feeler gauge in the gap, turning it and adjusting until you find the loosest position. That way you KNOW it is right and not relying on turning and counting and possibly getting off track.
Without adjustable lifters you have to grind the stem of the valve to get more clearance, grind the face or seat to get less.
The problem with that is you can only adjust them with the head off and able to remove the valves. Real good chance once it is started and run and everything settles in, the clearance will change. Or if you get one wrong, it all has to come apart to readjust it.
If the retro fit kit are not too expensive, I would highly recommend it. It also get you better guides that don't break.
Upload one or more videos to your post. Photo and video filesizes should be less than 5MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
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 - Trenching With a Plow - by Staff. Introduction: This interesting information came from one of the discussion forums here at YT. We thought we should place it up front so it could be read by anyone interested in putting old iron to work. [Editor] I tried something new today, and it worked so well I thought I should post it - in case it might help someone else. I'm running 100 yards of 4" drain pipe from the gutter downspouts of our house to a pond down the hill. This should hel
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[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.
