TRACTOR PARTS Allis Chalmers Case & David Brown Farmall & International Ferguson Ford & New Holland John Deere Massey Ferguson Massey Harris Minneapolis Moline Oliver & Cockshutt Kubota / Yanmar

TRACTOR MANUALS

Allis Chalmers	Case	Farmall IH	Ford 8N,9N,2N	Ford
Ferguson	John Deere	Massey Ferguson	Minn. Moline	Oliver

Attention Forum Users: On the 28th of December 2023 at 9:00am Central Time, we will be taking the forums down for maintenance while we prepare the new forums for your use. Please click here for more information.

Massey Harris & Massey Ferguson Tractors Discussion Forum

MH50 3pt lift control valve lever

Welcome Guest, Log in or Register

Author

jwright217

06-06-2007 17:59:07

Report to Moderator

I bought a MH50 and the 3pt lift would not raise.
When I removed the right inspection plate, I discovered that the vertical levers were not even in the same plane as the control valve lever. They are supposed to move the control valve lever rearward by pushing on the roller at its top, but the vertical levers are a good inch to the right of the control valve lever. When I move the position and draft levers, the vertical levers do indeed move rearward, but they don't contact the control valve lever's roller because of being offset to the right at least an inch.
From the side cover view, nothing appears loose or bent.
The lift will raise when I manually move the control valve lever rearward, so the hydraulics appear to be ok.

Anyone have any idea how this could be ? Could the top cover have been replaced with a later model cover whose vertical levers are farther right ?
I have not removed the top cover yet, but I'm not sure that will reveal anything more than I can see through the side cover.

The vertical levers and the bracket they go through do not appear loose or bent.
I have no idea what to do at this point.
Anyone heard of this before ?

Thanks,
Jim Wright

[Log in to Reply] [No Email]

Fordillac

06-08-2007 17:07:29

Report to Moderator

Re: MH50 3pt lift control valve lever in reply to jwright217, 06-06-2007 17:59:07

Hi JW

Is the roller at the correct side of the control lever ? You may remove the roller pass the control arm and reinstall the roller. Someone may had reinstalled the roller wrong side of the arm.

When I reinstall the roller I put a very fine wire
(one stripped conductor of telephone wire 2 ft long) in one of the slots of the roller after the roller is reinstalled I remove the wire. This is a safety in case I accidentally drop the roller inside the diff case.

HTH

[Log in to Reply] [No Email]

Dan S (NY)

06-08-2007 09:13:37

Report to Moderator

Re: MH50 3pt lift control valve lever in reply to jwright217, 06-06-2007 17:59:07

Is it possible that one of the pump locating dowel pins has broken and allowed the pump to shift to one side? If you reach in, can you wiggle the pump around at all? Just something else to check...

Dan

[Log in to Reply] [No Email]

[Options] [Printer Friendly] [Posting Help] [Return to Forum] [Log in to Reply]

TRACTOR PARTS	TRACTOR MANUALS

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 ]

Home | Forums

Copyright © 1997-2023 Yesterday's Tractor Co.
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.

Yesterday's Tractors - Antique Tractor Headquarters

Website Accessibility Policy