Garden Tractors - No hydraulics

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No hydraulics

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Garden Tractors
Forum Description: A great place to discuss the Simplicity and Allis Chalmers Garden Models
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=176369
Printed Date: 21 Feb 2025 at 8:31am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: No hydraulics

Posted By: Dwyane D
Subject: No hydraulics
Date Posted: 30 Nov 2020 at 12:53pm

I have an Allis Chalmers 5015 Diesel tractor. The hydraulics will go down, but they won't go back up. We have checked the fluid and it is full. My brother found some small plastic pieces when he drained the fluid out. He is thinking that these are possibly parts of a gasket? Can anyone help me out with this please?

Thanks

Replies:

Posted By: steve(ill)
Date Posted: 30 Nov 2020 at 6:11pm

did you change the filter ???

https://www.allischalmers.com/forum/5015-hyd-pproblem_topic25978.html" rel="nofollow - https://www.allischalmers.com/forum/5015-hyd-pproblem_topic25978.html

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

Posted By: HudCo
Date Posted: 30 Nov 2020 at 9:58pm

does this have a suction screen ?

Posted By: Dwyane D
Date Posted: 01 Dec 2020 at 6:57am

Yes we changed the filter, twice now. Not sure if it has a suction screen.

Posted By: farmtoybuilder
Date Posted: 02 Dec 2020 at 8:17am

Could be lots of things. take pressure line off or lossen at rear where it goes into control valve or at the pump and see if pump is pumping oil. If it has good flow then problem is in control valve or top cover. No oil replace pump.

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5 different TT-10's,5 TT-18's Terra Tigers,B-10,2 B-207's,B-110,2 B-112's,HB-112,B-210,B-212,HB212,2 Scamp's & Homilite T-10. Still hunting NICE HB-112 & anything Terra Tiger & Trailers for them.