Farm Equipment - 200 PTO

Print Page | Close Window

200 PTO

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=33057
Printed Date: 21 Aug 2025 at 12:50pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 200 PTO

Posted By: jimsdeere1010
Subject: 200 PTO
Date Posted: 29 Jun 2011 at 1:42pm

Having problems with my PTO. I bush hogged yesterday everything was fine. When I disengaged the pto and put the pto brake on, it did not work. I re-engaged the pto and it acts like it is in the nuetral pos. It will gradually spin up to engine rpm but will not hold a load and has no positive engagement. The linkage is moving the piston in and out on the valve correctly. While trouble shooting, I put pto in brake position, shove throttle up and the brake came on once. I engaged the pto once, acted right and now not working again. Any help would be appreciated....Jim

Replies:

Posted By: MACK
Date Posted: 29 Jun 2011 at 10:11pm

Snap ring may have came out in PTO clutch. MACK

Posted By: jimsdeere1010
Date Posted: 29 Jun 2011 at 11:56pm

Mack,

What is the best way to check?

Posted By: MACK
Date Posted: 30 Jun 2011 at 7:37am

Drop the PTO box down and take the clutch apart.

Posted By: Lynn Marshall
Date Posted: 30 Jun 2011 at 8:06am

You might want to take the PTO valve apart and clean it.Exploded view on AGCO parts.com.If any of the spools inside are sticking,you will have intermitent pressure readings.Is the power director and power steering working correctly?

Posted By: jimsdeere1010
Date Posted: 30 Jun 2011 at 8:23am

Power steering good. Power director, it would creep pretty bad in lower gears while in nuetral, have step on brakes hard. Now it will kill the tractor in higher gears, high/low works,works nuetral does not.

Posted By: jimsdeere1010
Date Posted: 30 Jun 2011 at 10:35am

Think I've got it figured out. Started tractor idled it way down, put pto in brake pos, started tapping pto control valve with a hammer. About the 4th tap and the brake locked. Put control in engage at idle started tapping pto engaged. Did this routine a couple more times, same results. I will remove and clean the valve. Thanks for the help...Jim