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7000 BB pto/hyd issue
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acnh210 View Drop Down
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Joined: 24 Nov 2010
Location: Rochester In
Points: 136 		Post Options Post Options   Thanks (0) Thanks(0)   Quote acnh210 Quote  Post ReplyReply Direct Link To This Post Topic: 7000 BB pto/hyd issue
    Posted: 28 Mar 2020 at 9:20am
I have a 7000 BB I tedd hay with. When you pull a remote lever or power shift gears. With the pto on The pto lever will fall to the rear and shut off. Im assuming it's a hyd. Pressure issue but Wasn't sure where to start. Any help is appreciated.
Terra Tiger, WD, 7040ps, 8050 with westendorf loader, 8050ps fwa.
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Hurst View Drop Down
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Joined: 11 Sep 2009
Location: Midway, Ky
Points: 1201 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Hurst Quote  Post ReplyReply Direct Link To This Post Posted: 29 Mar 2020 at 6:49pm
Mine does the same from time to time when warmed up. It was much worse before I resealed the power shift clutches. I was told you can shorten the spring in the PTO valve spool a turn or two to help the issue as well. I just take an empty water bottle and wedge it between the PTO lever and the height adjustment lever. Works like a charm. I think if I resealed the PTO clutch pack it may eliminate the problem, but I don’t have any issues with it so hate to tear it apart. My other hypothesis is the pump is just a little worn. I don’t recall mine being affected by the remotes. That sounds like you may have a sticking priority valve in the pump?

Hurst
1979 Allis Chalmers 7000
5800 Hours
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