Welcome! Please use the navigational links to explore our website.
PartsASAP LogoCompany Logo (800) 853-2651

Shop Now

   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.

Case Tractors Discussion Forum
:

Case 1970 M570AT

Welcome Guest, Log in or Register
Author 
Paul Spencer

04-18-2004 08:58:52




Report to Moderator

I bought and old Case from a military base that had been used to move aircraft around a runway here in Maine. It was later converted to have a backhoe and bucket. For the last two years it has run perfect in every way. This spring I went out and it started right up all the hydrolics worked perfect but it seems like the clutch has left the building???This has a 4spd trans and like a high and low range located to the left of the steering wheel. The clutch which seems to be hydrolic is only used to change gears, as it would seem there is a torque converter that does the work. There was never a sign of weekness no slippage smells or anything.but now when the clutch is depressed it seems to do nothing. I followed the linkege and it seems to be a shuttle type lever which still moves free and easy. Any ideas would be welcome as I can't even find amanual locally as Im told this was military and my local dealer would really like me to just trade.... Thanks Paul Spencer

[Log in to Reply]   [No Email]
The Wizzzzz

06-16-2005 13:56:53




Report to Moderator
 Re: Case 1970 M570AT in reply to Paul Spencer, 04-18-2004 08:58:52  
I have one of these too, did you get to the root of the problem? Did you find a manual?



[Log in to Reply]  [No Email]
John Saeli

04-18-2004 10:13:43




Report to Moderator
 Re: Case 1970 M570AT in reply to Paul Spencer, 04-18-2004 08:58:52  
Hey Paul: The tranny you describe sounds like the classic Case O Matic, but I wasn't aware they were used in the 570. I'm not suprised your dealer would like to trade as any number of guys would like to get their hands on that 570. That lever on the left you refer to as a hi-lo is actually a direct drive lever. It locks the Torque Converter up into Direct when you pull it down. Does it return to the up position when you push on the clutch pedal? If I understand your problem, the tractor keeps moving when you depress the clutch?

[Log in to Reply]  [No Email]
Paul Spencer

04-18-2004 11:46:18




Report to Moderator
 Re: Re: Case 1970 M570AT in reply to John Saeli, 04-18-2004 10:13:43  
John; Yes when you depress the clutch that does work as it always did. The problem is after start-up when you depress the clutch to place in gear it will grind as if the clutch had stopped working. I think this might be no more then a fluid problem but can't seem to locate a way to check. Like I had said everthing was working perfect with no sign of any problem till it just stopped working. This tractor is old(1970) but has very few hours on it...

[Log in to Reply]  [No Email]
John Saeli

04-18-2004 16:06:00




Report to Moderator
 Re: Re: Re: Case 1970 M570AT in reply to Paul Spencer, 04-18-2004 11:46:18  
Hey Paul: When the discs get warped, the output drum of the converter will drag like you describe. If you start it in gear will it creep? I just rebuilt the converter in my 800. I always started that in gear so I wouldn't have to "grind" it in.



[Log in to Reply]  [No Email]
[Options]  [Printer Friendly]  [Posting Help]  [Return to Forum]   [Log in to Reply]

Hop to:


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