Never been around a W model but assume Farmall system to be the same. You say pump loads up when trying to lift so this tells me it is not loading up when in neutral. This also tells me that problem is not in the regulator valve as if that was the case pump would be loading up in neutral also. Sounds like you have a restriction between valve and cylinder or load exceeds capability of system which does not sound possible from your description of problem. The Farmall models used a quick coupler that could be screwed partially apart for hooking up hose under pressure. If that is partially unscrewed that would cause your problem. At any rate, time to take the hose off at cyl to check for full flow to cyl and back from cylinder.
First time I saw one of those couplers partially unscrewed, local know it all brought the pump off his friends tractor into to me to look at it. Well, just from looking at pump on the bench and listening to his complaint I said something else is your problem. He found the coupler problem. This was way back before we even had a flow rater to hook up to test flow.
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 - The David Brown Rose Badge - by Samuel Kennedy. In the 13th century civil war was raging in England. Two English noblemen were involved in a conflict which became known as the War of the Roses. The Duke of York had as his emblem a white rose and the Earl of Lancaster had a red rose. Today the white rose is the official emblem of the county of Yorkshire and the red rose has been adopted by the neighboring county of Lancashire.
... [Read Article]
Latest Ad:
1965 International Harvester McCormick Farmall cub tractor 2,500. Two owner tractor. My grandfather bought new in 1966, then we inherited it. Have all the paperwork original manual and all maintenance records. It starts and moves. Comes with underbelly mower, plough, and some other attachments.
[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.
