Posted by rudy2 on July 20, 2008 at 21:38:32 from (12.72.240.215):
My Long 445 4wd tractor has never steered without a lot of effort. Last year I did a complete overhaul of the steering box because it was leaking gear oil but it did not improve the hard steering. I also did a quickie rebuild of the hydraulic pump and for a while it steered easier but not great. I put a gauge in the pump discharge line and it reads only 500PSI. I also notice that when I clean the suction filter it gets better but still not great. I am wondering now if my pump is shot or maybe the steering cylinder/valve needs attantion as it is the only component not messed with yet.
So what do you all think? If I need to replace the pump can someone please tell me what sort of crazy standard it is built to? I have never seen a bolt mounting pattern like that before. Anyone have a good one for sale? I am open to any and all suggestions. (Well, almost all) :-)
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 - Engine Valves - Some Helpful Information - by Staff. Intake - On the intake stroke the piston moves doward, sucking in carburized fuel through the open intake valve. Exhaust valve is closed. Compression - With both the intake and exhaust valves closed, the pistons upward stroke compresses or squeezes the fuel into the combustion chamber. Firing - Ignited by the spark, the compressed fuel explodes and forces the piston downward on its power stroke. Intake and exhaust valves are closed. Exhaust valves and seats are exp
... [Read Article]
Latest Ad:
Oliver 550 Diesel runs like a watch three point hitch pto engine gone threw about two hundred hours ago nice clean tractor
[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.