Are you sure it is not the filter and bypass screen plugged already? You have a center section that is "new" to you and a 17 GPM pump. You may have sucked up debris off of the bottom of the transmission plugging your filters.
Wouldn't hurt to check and confirm that it is not.
Air should work out after a few cycles. Do not hit the ends of your strokes while trying to get the air out. Fuel, (aerated oil) pressure, (1200 psi relief) equals possible burning of the piston seals. Diesel engines can ignite fuel at 400 psi or so.....your hydraulics at 1200 is a bit higher than 400. Have seen this on large excavators, burned seals.
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.