Farm Equipment - 200 allis hyd. pto wont stop

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200 allis hyd. pto wont stop

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=47507
Printed Date: 29 Aug 2025 at 5:56am
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Topic: 200 allis hyd. pto wont stop

Posted By: DougG
Subject: 200 allis hyd. pto wont stop
Date Posted: 18 Mar 2012 at 3:29pm

Workin on that 200 and now noticed the pto wont stop when the brake is applied , its got full power going to it as you cant stop it by hand ; anyone knopw of a reason for this , or can tell me how the brake works - i,ve been looking at Agco parts online and the - fix it manual - but maybe some one can explain it better

Replies:

Posted By: allisorange
Date Posted: 18 Mar 2012 at 7:20pm

I don't know if a 200 is the same as a 190XT but if it is the arm going to the valve under the floor pan could be out of adjustment. Also there is a bushing that wears out on the shaft that goes toward the valve.

John Carlson

Posted By: MACK
Date Posted: 19 Mar 2012 at 7:19am

The brake is pads on the end of two pistons that push against front of clutch housing. Brake is mostlikely not the problem. Worped or broken plated. MACK