3 point hitch stays up
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=207133
Printed Date: 18 Jul 2025 at 2:34am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 3 point hitch stays up
Posted By: RMA
Subject: 3 point hitch stays up
Date Posted: 17 Jun 2025 at 12:19pm
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Hello, I have a 7000 maroon belly with an issue of the 3 point arms raising all the way when the tractor is running even though all levers are in the position to have them lower. When I turn off the tractor the arms go all the way down and then quickly raise when I start it back up. When I push down (on what I believe is the pluger for the traction booster) it moves freely, but gives a sort of spitting sound and you can def feel it in the small line underneath it. Nothing changes with the arms when I push down on the plunger. I've attached a pic showing the plunger and the line. Thanks for your help! 
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Replies:
Posted By: DiyDave
Date Posted: 17 Jun 2025 at 3:50pm
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First thing I would do is get a manual, and go through the procedure for adjusting the TB linkage... ------------- Source: Babylon Bee. Sponsored by BRAWNDO, its got what you need! |
Posted By: DrAllis
Date Posted: 17 Jun 2025 at 4:47pm
| Traction booster plunger must be UP/OUT as far as possible. There is probably rusted/stuck linkage holding it down, which raises the hitch. |
Posted By: RMA
Date Posted: 18 Jun 2025 at 12:01pm
| Thank you for the reply's. I will take a look at the manual and verify! |