Farm Equipment - D272 hydaulics

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D272 hydaulics

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=195283
Printed Date: 25 Aug 2025 at 8:59am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: D272 hydaulics

Posted By: pedro
Subject: D272 hydaulics
Date Posted: 21 May 2023 at 8:05am

Hi, does anyone have any idea on how to tackle a hydraulics issue on D272. The lift arms will lift but not go down. If they are left for a long time with the selection arm as down, they will slowly leak down, sometimes all of the way but, more often, part-way.

Replies:

Posted By: steve(ill)
Date Posted: 21 May 2023 at 9:06am

how much WEIGHT do you have on the arms... if there is no implement (tool) attached, the cylinder drag might stop it from dropping.

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Like them all, but love the "B"s.

Posted By: pedro
Date Posted: 21 May 2023 at 9:16am

Hi Steve

I was using a topper when the problem started