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

PTO low press light Super 90

Welcome Guest, Log in or Register

Author

uedlose

05-06-2007 15:15:44

Report to Moderator

low press. for PTO light came on. on my Super 90 diesel put a new switch on it and no luck pulled the pump out of it and dont see a thing wrong with it cleaned all the filters still no go. I really dont want to hurt the old girl she runs like a top. anyone know the line press. for the PTO? every thing works fine also I just use it for mowing and that is about it. Thanks

[Log in to Reply] [No Email]

brianriver

05-07-2007 14:31:30

Report to Moderator

Re: PTO low press light Super 90 in reply to uedlose, 05-06-2007 15:15:44

Been 25 years since I worked on one so my mind may be a bit fuzzy. The PTO should have somewhere near 200-250 pounds of pressure. I believe there is a dump vale inside the clutch housing to release pressure to the live PTO when you push the transmission foot lever all the way down. It is possible this valve is stuck out from very little use and causing the low pressure light to come on. You may be able to pull the inspcetion plate off the bottom the the clutch housing and see if that is the case. If the valve does not go in after fully depressing the foot clucth, you may be able to 'persuade' it back some, or else split at clutch. Obivously, run too long on low pressure and PTO cluctch may need rebuilding and you split that behind the tranny for rebuild.

[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