Those hydraulic systems and wet friction materials can be ruined if somebody runs the tractor until they fail. Non compatible oil can be a problem too.
Did the problem appear suddenly or gradual?
Operator and service manuals from 1-800-522-7448.
Anything nasty in the transmission screen or filter?
On occasion the person changing the filter will miss the filter o'ring which will get drawn through the hydraulic system and jam valves.
Sometimes a line or fitting will just split out of spite.
I must say you have done more and a better trouble shooting job than a vast majority of persons. Usually somebody takes a blind and $$$ guess then replaces a perfectly good front pump.
She was built somewhere between the 1976 and 1981 model years.
1976: 235313
1977: 258106
1978: 280789
1979: 305505
1980: 341000
1981: 362175
1982: 376744
How was the winter of 2013-2014 in Appleton Wisconsin?
This post was edited by buickanddeere at 20:09:01 06/03/14.
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 - Show Coverage: Journey to Ankeny - by Cindy Ladage. We left Illinois on the first day of July and headed north and west for Ankeny, Iowa. Minus two kids, we traveled light with only the youngest in tow. As long as a pool was at the end of our destination she was easy to please unlike the other two who have a multitude of requirements to travel with mom and dad. Amana Colonies served as a respite where we ate a family style lunch that sustained us with more food than could reasonably fit into our ample physiques. The show at Ankeny
... [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.
