Farm Equipment - Off color.. 4520 pto quit

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Off color.. 4520 pto quit

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=152913
Printed Date: 11 Sep 2025 at 1:32pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Off color.. 4520 pto quit

Posted By: JC-WI
Subject: Off color.. 4520 pto quit
Date Posted: 10 Aug 2018 at 10:13pm

Tonight I looked at a 4520 (JD) that the PTO quit working on it ... I disconnected pto shaft that was hooked to it and turned the pto lever on... shaft did not even want to turn.

A hydraulic valve causing problems, pto clutch discs let go? drop a pin?

Anybody got some knowledge on this critter? thanks...

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He who says there is no evil has already deceived himself
The truth is the truth, sugar coated or not. Trawler II says, "Remember that."

Replies:

Posted By: shameless dude
Date Posted: 10 Aug 2018 at 10:43pm

prolly gots ferd parts in it that exploded! (poke,poke) there's the sale tomarrow with sum good tractors on it!

Posted By: JC-WI
Date Posted: 11 Aug 2018 at 1:30am

Yea, next to you... and you will probably buy a couple of them for Darrel...

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He who says there is no evil has already deceived himself
The truth is the truth, sugar coated or not. Trawler II says, "Remember that."