Posted by pete 23 on May 16, 2012 at 10:07:52 from (74.32.231.176):
In Reply to: 1456 Hydraulic leaks posted by MaverickM23 on May 16, 2012 at 04:33:40:
There is not that much in the booster to repair the leak. If it works ok, I would just replace the o-rings that seal the ends and probably a new boot. The piston should come all the way back to the snap ring and then the input side of the clutch linkage is set to just take up all slack, no pressure on piston. Then you adjust free travel of clutch on output end. Some one probably tried to set free travel on the input end. On the aux valve (only John Deere's have scv's) it is repairable but a little hard to explain on here. You take the entire spool out of the valve without taking the valve off . Unhook front linkage, unscrew the large nut making sure the pipe comes along. That can be the tricky part if it was installed too tight. Some times you can get a hold of it with a pipe wrench, chain wrench or whatever. Gently pull spool assembly out and after that, well it is kind of hard to walk you through it. A book helps but I have developed my own methods. The leak is almost always from the unlatching piston and there are two different kinds and on the second kind there are two different sizes of pistons. Any IH mechanic should be familiar with those.
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 ]
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.
