I see you have replied since my Classic and Modern view situation occurred. If a coupler has become incorrectly connected then the same result should happen when the lever is held the direction you normally had it bungeed, it should open the bypass valve as it does when you moved it the opposite direction. If it is not doing that I would simply suggest swapping the hoses in the remote one to the other and retry moving the lever the opposite way to see if that will make it work. If the hydraulics went into bypass and loaded the engine slightly when you moved the lever the other direction that is telling me the hydraulics are capable of building at least some pressure.
You said.. is it possible I pulled all the hydraulic fluid out of this secondary circuit when I pulled back in that lever?.. The valve and loader really have no ..reserve.. of fluid other than what is in them to perform their functions. So no you did not ..suck it dry.. so to speak. By having that valve bungeed in position which is a common method you are directing oil to loop through the hoses and valve, which is by the way is an ..open center.. system. When you move a lever on the loader valve you simply direct the flow into the cylinders at the proper ends to get them to extend or retract. The valve at the same time opens the opposite line of the cylinder to the return hose so it can exhaust fluid. When you release the lever and the spool centers the fluid is blocked from entering or exiting the cylinders and the pressure oil from the tractor just returns to making a loop. Since liquid cannot be compressed the fluid ..blocked.. inside the cylinders holds them locked into position unable to extend or retract.
If reversing the hoses and direction of the valve make it work something has failed inside the tractors valve.
Upload one or more videos to your post. Photo and video filesizes should be less than 8MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
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 - Earthmaster Project Progress Just a little update on my Earthmaster......it's back from the dead! I pulled the head, and soaked the stuck valves with mystery oil overnight, re-installed the head, and bingo, the compression returned. But alas, my carb foiled me again, it would fire a second then flood out. After numerous dead ends for a replacement carb, I went to work fixing mine.I soldered new floats on the float arm, they came from an old motorcycle carb, replaced the packing on the throttle shaft with o-rings, cut new ga
... [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.
