All things being equal, the biggest problems that you face will be: 1) keeping the journal true and round. Be sure when you plastigage, you check several points around the journal to be sure it is sufficiently round. 2) GRIT!!! Be sure to plug the oil hole in the crank. Stray grit will not only damage the replacement bearing, but will also damage the other bearings if it gets around. IMMACULATE CLEANING is the LAW!!! Be sure to use an abrasive that does not shed excessive grit. 3) Finish. Be sure to end up with a good finish on the journal. Using a coarse abrasive to remove the old bearing material could leave a finish on the journal that is too rough. Be sure to polish with a very fine grit like a 1200 or so. 4) Find out the reason that the bearing spun. Under normal operating conditions, rod bearings simply do not spin for no reason. You may want to poke out the oil feed hole back to the main bearing that feeds that rod to make sure it is open. 5) BTW, a wet abrasive will cut better and more evenly than dry and have less of a tendency to "dig in" to the crank.
Just a few thoughts from an old retired engine/transmission rebuilder
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 - A Collection of Farmall Stories - by Various Authors. We receive quite a few short stories from our readers, and we appreciate every one. Presented here is a collection of two Farmall tractor stories for your enjoyment. [Editor] Memories of Dad's Farmall A J.Brandt My father first started farming with a Farmall A that he purchased in 1940. It was used on a large grain farm in North Dakota where I still live close to but do not farm. There are many memories of this tractor mowing hay and cultiv
... [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.
