|
Tractor Talk Discussion Board |
Re: 4020 early model
[ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ]
Posted by Bob on August 12, 2006 at 21:14:28 from (64.21.249.40):
In Reply to: 4020 early model posted by raleigh on August 12, 2006 at 21:01:32:
They are "weep holes", loacted between the lower sleeve "O" ring that keeps the crankcase oil DOWN, and the upper sleeve "O" ring that keeps the engine coolant "UP" in the block. If oil or coolant wept out, it was an indication one of the "O" rings was failing. Over time, and experience with the engines, and PROBABLY better materials for the "O" rings, it was found the weep holes were unnecessary, and they were omitted in later engines. IMHO, if the the sleeves and "O" rings in a given engine are in good shape, it does not matter one tiny bit if the engine has a block with or without the weep holes.
Replies:
Home
| Forums
| Order Support
Today's Featured Article -
Tractor Implements and Their Use - by Curtis Von Fange. Dad was raised during the depression years of the thirties. As a kid he worked part time on a farm in Kansas doing many of the manual chores. Some of the more successful farmers of that day had a new time saving device called a tractor. It increased the farm productivity and, in general, made life easier because more work could be done with this 'mechanical beast'. My dad dreamed that some day he would have his own tractor with every implement he could get. When he reached his early sixties
... [Read Article]
Latest Ad:
For sale Farmall super A tractor is complete and has just been setting for awhile,it was running when pulled out of the barn,shouldn’t take to much to get it going asking 1100.00
[More Ads]
Copyright © 1997-2026 Yesterday's Tractor Co.
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. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|
