d10 series 3 hydraulics
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Category: Allis Chalmers
Forum Name: Farm Equipment
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URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=138667
Printed Date: 10 Aug 2025 at 4:23pm
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Topic: d10 series 3 hydraulics
Posted By: Trenthorn
Subject: d10 series 3 hydraulics
Date Posted: 22 May 2017 at 3:38pm
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Im working on a 1964 d10 series 3 and the hydraulic pump that is directly above the pto has cracked and is leaking everywhere. Was wondering if anyone knew where one might be to replace this on. The part number is 70236066. ------------- 1956 WD45, 1970 190xt Series 3, 712,716,917 |
Replies:
Posted By: Tracy Martin TN
Date Posted: 22 May 2017 at 3:47pm
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There is a replacement that will work, but you will lose the use of traction booster. HTH Tracy ------------- No greater gift than healthy grandkids! |
Posted By: Tracy Martin TN
Date Posted: 22 May 2017 at 3:49pm
Can you post pics of yours. I might can fix it. Need to see it though. Thanks tracy ------------- No greater gift than healthy grandkids! |
Trenthorn wrote:Posted By: Trenthorn
Date Posted: 22 May 2017 at 5:03pm
 ------------- 1956 WD45, 1970 190xt Series 3, 712,716,917 |
Posted By: DiyDave
Date Posted: 22 May 2017 at 6:26pm
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Norm meinart (sp?) here has a replacement pump, for about $600, that bolts right up. I think agco still sells the section that is cracked, but you'll have to find a good dealer, or someone here, with the part # handy.
Oh, and with a crack like that, I'd check to make sure that the relief valve is doing its job, before putting a new or rebuilt one on, and revving it up...
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Posted By: Trenthorn
Date Posted: 22 May 2017 at 6:59pm
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Well right now we haven't had much luck finding one. So I'm up for anything. The guy told me he was driving it and heard a pop then seen all the oil. Where would the relief valve be located on this model? He only parades this tractor and wants to keep it how it should be ------------- 1956 WD45, 1970 190xt Series 3, 712,716,917 |
Posted By: Tracy Martin TN
Date Posted: 22 May 2017 at 8:33pm
At first when you posted I thought it would be a freeze crack, I bet after reading this you have busted gears. Might want to take it apart. HTH Tracy ------------- No greater gift than healthy grandkids! |
Posted By: DiyDave
Date Posted: 22 May 2017 at 9:04pm
| Relief valve is on the valve bank, IIRR. It will be a cylindrical shaped object, sticking out of the front, to one side or the other of the levers... |
Posted By: Trenthorn
Date Posted: 22 May 2017 at 9:19pm
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The weird part is the hydraulic system still works. Took it to the local hydraulic shop and there is nothing they can do. ------------- 1956 WD45, 1970 190xt Series 3, 712,716,917 |
Posted By: Trenthorn
Date Posted: 23 May 2017 at 4:47pm
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What's his number ------------- 1956 WD45, 1970 190xt Series 3, 712,716,917 |
Posted By: DiyDave
Date Posted: 23 May 2017 at 6:43pm
I was wrong, its on the back side of valve bank, to the right of the levers that lift/lower. Also was able to get a number, for the cracked part: (70)253272. This # was the one printed in my D-10/12 parts book. may be superseded or not available. Give Brenda at Sandy lake equipment a call, she could tell you...
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Posted By: Gary Burnett
Date Posted: 23 May 2017 at 7:50pm
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I have a pump on a D10 but have no idea whether it works or not but its not cracked. |
Posted By: Trenthorn
Date Posted: 23 May 2017 at 8:06pm
I called her yesterday and she told me she couldn't get anything for it and did not know where to get it. ------------- 1956 WD45, 1970 190xt Series 3, 712,716,917 |
Posted By: Trenthorn
Date Posted: 23 May 2017 at 8:06pm
How long has it set? Anything is better than this one. ------------- 1956 WD45, 1970 190xt Series 3, 712,716,917 |
Posted By: Tracy Martin TN
Date Posted: 23 May 2017 at 8:57pm
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I can make the cracked part. I would need to look at it for a price to machine it. HTH Tracy ------------- No greater gift than healthy grandkids! |