You cannot eyeball that mess and make a sensible decision. Try cleaning it up first to see what you really have. All it will cost is a piece of sandpaper and an hour of your time. Take a piece of wet/dry sand paper, 600 grit. Cut a strip to fit perfectly around the crank pin, and tape the ends together. Put 1 wrap of rope, small hose, or a spark plug wire around the sandpaper and pull the end alternately to make the sandpaper rotate. After about 15 seconds you will have a surface you can accurately measure. You have to have a light touch on the rope; do pull both ends too hard or it will choke the sandpaper against the crank pin and it wont turn. It will turn hard for the first few strokes as the high spots are being cut off and/or the sandpaper wears out slightly. Before taping the ends together, though, put a dot of oil on the crank pin to keep the sandpaper from plugging. After you get it turning good, you can simply spray some penetrating oil on the edges of the sandpaper to keep the cuttings floated out. The method of measuring is whatever you like best. If you come up with .0025 clearance with a new bearing insert, Id say you are in good shape. Any more than that, I would call some suppliers and see if anyone offers bearings in undersized of .002-.005 inches. Failing that, Im afraid the crank will have to come out.
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 - Women and Tractors - More Views From the Farmer's Wife - by Teri Burkholder. The top ten reasons why the judges wouldn't let you participate in the stock antique tractor pull: Hey, this is stock! It came with that V8 in it! That "R" on my tires stands for "really old" not radial! Blue gas? We thought it was a pretty color! What wire hooked to my throttle?
... [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.
