Posted by pete 23 on December 26, 2012 at 11:54:48 from (74.32.229.189):
In Reply to: 1466 Draft Control posted by 61-4010 on December 26, 2012 at 11:31:28:
Works very similar to the Deere. That lower link contains a torsion bar which when pulling on the hitch points, it twists that torsion bar. It inturn is splined to a hollow shaft that has a sensing lever clamped to it and moves forward when hitch links are pulled to rear from load. This triggers the draft control valve to raise the hitch until draft load from implement stabilizes again and hitch stops moving. John Deere does same thing but that bar they use bends in the middle when load pulls on the ends. This inturn moves the sensing lever inside and also raises hitch. The IH also will leak from o-rings and requires draining, removing pto unit and getting the tube out to replace o-rings and maybe the bushings. We call them cheaters. Incidentally, new tractors use a pin with a resistor built in that senses the strain on pin, which changes the resistance which changes the voltage at controller which inturn raises hitch to again match the voltage previously seen.
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 - History of the Cockshutt Tractor - by Danny Bowes (Dsl). The son of a very successful Toronto and Brantford, Ontario merchant, and himself quite an entreprenuer, James G. Cockshutt opened a business called the Brantford Plow Works in 1877. In 1882, the business was incorporated to become the Cockshutt Plow Company. Along with quality built equipment, expedious demand and expansion made Cockshutt Plow Works the leader in the tillage tools sector of the farm equipment industry by the 1920's.
... [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.
