D15 I Hydraulic Pump Rebuild

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   My apologies. 

Yes it was 2,000. After refreshing o-rings and NOT changing shims, I got 2,500. I then took it out again, added shims, and still only have 2,500. 

The rear arms will lift all my implements. The loader will not lift a bale, or even a full load of dirt.  I also am not looking to go through the whole process of adding a new live pump system, if fixing an unoptimized OEM part can get me what I need. 

The hold position, lower, traction booster, and raising always worked good, and continued to work good as I used the tractor today. There was a leak from around the remote transport valve, but tightening that stopped the leak, and even with the full cultivator on the arms will stay raised for a good week before they've sagged noticeably.

Not getting peak pressure is the problem, seems to be the only problem. 

Getting bigger cylinders is also a solution. But then the loader would be slower. 

I want things working right, before I decide I need to change things.

Edited by MadCow - 04 May 2024 at 8:04pm

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MadCow Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 27 Aug 2023 Location: South Dakota Points: 96	Post Options Post Reply Quote MadCow Report Post Thanks(0) Quote Reply Posted: 04 May 2024 at 7:56pm
	My apologies. Yes it was 2,000. After refreshing o-rings and NOT changing shims, I got 2,500. I then took it out again, added shims, and still only have 2,500. The rear arms will lift all my implements. The loader will not lift a bale, or even a full load of dirt. I also am not looking to go through the whole process of adding a new live pump system, if fixing an unoptimized OEM part can get me what I need. The hold position, lower, traction booster, and raising always worked good, and continued to work good as I used the tractor today. There was a leak from around the remote transport valve, but tightening that stopped the leak, and even with the full cultivator on the arms will stay raised for a good week before they've sagged noticeably. Not getting peak pressure is the problem, seems to be the only problem. Getting bigger cylinders is also a solution. But then the loader would be slower. I want things working right, before I decide I need to change things. Edited by MadCow - 04 May 2024 at 8:04pm

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