190XT power director rebuild

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   I have a late series 3 that would slip under heavy loads in road gear in hi range but otherwise would pull fine. I was using the tractor on a 20 foot disk until I plugged the disk I stopped and had the tractor running at a high idle while I was unplugging the disk the hydraulic pump locked up and broke the cam. The pump is plugged with what I am 99 percent sure is what's left of a high range disc. The tractor has about 8000 hours and I believe that PD could be original. I am going to split it and rebuild the PD and have the hydraulic pump looked at by a hydraulic shop. Is there any updates the could or should be done at this time? Thanks 

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youngorange2000 Members Profile Send Private Message Find Members Posts Add to Buddy List Silver Level Joined: 27 Mar 2019 Location: eastcentral MN Points: 308	Post Options Post Reply Quote youngorange2000 Report Post Thanks(0) Quote Reply Topic: 190XT power director rebuild Posted: 29 Oct 2021 at 12:34am
	I have a late series 3 that would slip under heavy loads in road gear in hi range but otherwise would pull fine. I was using the tractor on a 20 foot disk until I plugged the disk I stopped and had the tractor running at a high idle while I was unplugging the disk the hydraulic pump locked up and broke the cam. The pump is plugged with what I am 99 percent sure is what's left of a high range disc. The tractor has about 8000 hours and I believe that PD could be original. I am going to split it and rebuild the PD and have the hydraulic pump looked at by a hydraulic shop. Is there any updates the could or should be done at this time? Thanks

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DrAllis Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Access Joined: 12 Sep 2009 Points: 19564	Post Options Post Reply Quote DrAllis Report Post Thanks(0) Quote Reply Posted: 29 Oct 2021 at 6:39am
	Replace all driving discs (70261212) with those from a maroon 7000 tractor. They will never break. Fix your linkage to the valve to make sure you're getting full 100% stroke when in high side. Edited by DrAllis - 29 Oct 2021 at 7:27am

John m Members Profile Send Private Message Find Members Posts Add to Buddy List Silver Level Joined: 11 Apr 2020 Location: Wetmore, Mi Points: 275	Post Options Post Reply Quote John m Report Post Thanks(0) Quote Reply Posted: 30 Oct 2021 at 7:34am
	My intermediate shaft gears exploded, sent metal all through the pump. Winter project is replace all the broken parts, rebuild the pump and power director clutches. The screen in the bottom of my sump was put in crooked and was not covering the opening completely. This allowed metal to go into my pump. Keep us updated, John