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7060 Hydraulics
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ABDave View Drop Down
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Joined: 11 Feb 2013
Location: Alberta
Points: 53 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ABDave Quote  Post ReplyReply Direct Link To This Post Topic: 7060 Hydraulics
    Posted: 11 Apr 2020 at 12:11am
Is the hydraulic system on the 7060 open center or closed center?
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Brad in WA View Drop Down
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Joined: 29 Sep 2009
Location: Lynden,WA
Points: 194 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Brad in WA Quote  Post ReplyReply Direct Link To This Post Posted: 11 Apr 2020 at 5:18am
Closed center.
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ABDave View Drop Down
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Points: 53 		Post Options Post Options   Thanks (0) Thanks(0)   Quote ABDave Quote  Post ReplyReply Direct Link To This Post Posted: 11 Apr 2020 at 9:35pm
Thanks Brad.
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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
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Points: 8235 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 11 Apr 2020 at 9:46pm
I can't ever keep them two separated as to which is which. There's gotta be a simple explanation as to what makes each what. My 220 is one and my 8070 is the other. Are all closed system constant flow?
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MACK View Drop Down
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Points: 7664 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 11 Apr 2020 at 9:58pm
Open center is constant flow. Like your 220.
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Points: 29781 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Lonn Quote  Post ReplyReply Direct Link To This Post Posted: 12 Apr 2020 at 12:16am
Open Center like on the 190 or IH 1066 is constant flow, variable pressure. Closed Center like in a Deere 4440 is constant pressure, variable flow. An Allis 7060 has a PFC system, (Pressure and Flow Compensated) which is variable pressure and variable flow. Most modern tractors have what the old 7000 series started with in January 1973.
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Mad jim macafee View Drop Down
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Joined: 23 Jan 2020
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Points: 38 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Mad jim macafee Quote  Post ReplyReply Direct Link To This Post Posted: 12 Apr 2020 at 7:46am
So i geuss we didn't check anything on the hydraulic pump. Would that make a difference on whats wrong? And how do we check it?
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Mad jim macafee View Drop Down
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Points: 38 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Mad jim macafee Quote  Post ReplyReply Direct Link To This Post Posted: 12 Apr 2020 at 8:16am
Sorry, wrong thread. Happy Easter though!
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