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

Discussion Forum

Jubilee clutch

Welcome Guest, Log in or Register

Author

jim

05-10-1999 19:02:05

Report to Moderator

when something is attached to pto and the clutch is depressed it will not disengage and the tractor keeps moving. it appears that the clutch is completely adjusted out. does it need a new clutch. this is my first tractor.

thanks

[Log in to Reply] [No Email]

JoeK

05-10-1999 19:50:38

Report to Moderator

Re: jubilee clutch in reply to jim, 05-10-1999 19:02:05

Jim,

If you are using a brush hog, you need an over-running coupler. The NAA's PTO is driven directly out off of the transmission, so even when you disengage the clutch, the momentum of the blade on your brush hog continues to spin, turning the PTO, geared to transmission, driving your tractor until blade momentum is lost.

An over-running coupler is a NECESSARY safety device that works as a ratchet, engaging with drive-line, free-wheeling when clutch is depressed, eliminating the brush hog from "driving" your tractor.

This problem was eliminated with the introduction of the "live" PTO, unfortunately, live PTO was a new and rare option on NAA's. You have a good tractor with live hydraulics, but you need the over-running coupler for all high momentum implements.

Keep on Tractor-N,
Joe

[Log in to Reply] [No Email]

RICK

05-10-1999 19:48:17

Report to Moderator

Re: jubilee clutch in reply to jim, 05-10-1999 19:02:05

If you mean that when something with inertia, like a rotary mower is driven off the PTO and depressing the clutch does not stop it quickly, you do not have a clutch problem. The mower is driving the tractor thru the pto shaft while the engine is disengaged from the pto. The clutch works under any other condition? If so you just need an overriding clutch on the mower. This allows the mower to spin down while the tractor can be stopped . Sound right?

[Log in to Reply] [No Email]

Dell...Where are you?

05-10-1999 19:13:10

Report to Moderator

Re: jubilee clutch in reply to jim, 05-10-1999 19:02:05

[Log in to Reply] [No Email]

Had the Deacons............Dell (WA)

05-11-1999 07:32:09

Report to Moderator

Re: Re: jubilee clutch in reply to Dell...Where are you?, 05-10-1999 19:13:10

preach the "Over-Running Coupler" safety sermon. They did good, praise Henry (grin)..... .the self-appointed safety preacher..... Dell

[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