Farm Equipment - 200 hydraulic problem?

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200 hydraulic problem?

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=14105
Printed Date: 02 Feb 2025 at 10:47am
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Topic: 200 hydraulic problem?

Posted By: JohnCT
Subject: 200 hydraulic problem?
Date Posted: 19 Jun 2010 at 7:48pm

Hi, I'm having a problem with my 73 Allis 200. Today I noticed I have to rev up the motor to make it move as if the hydraulics aren't working at lower rpms. I checked the hydraulic level, and its OK. Its not the clutch slipping. With the power director in hi and transmission in gear, it wouldnt move till I raised rpms. It started doing this after two hours of baling so it was good and hot. Any suggestions? Thanks, John

Replies:

Posted By: bill2260
Date Posted: 19 Jun 2010 at 7:59pm

Does the pto work properly? If it does, you need to check the hyraulic pressure under right foot floor board. I had same problem with 185. Poor pressure between powerdirector valve and power director. I took pd apart and still nothing. Found a new one on ebay and installed with good results. Have no idea why it quite working. Bill