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7030 Steering
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BBates View Drop Down
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Joined: 13 May 2010
Points: 1 		Post Options Post Options   Thanks (0) Thanks(0)   Quote BBates Quote  Post ReplyReply Direct Link To This Post Topic: 7030 Steering
    Posted: 13 May 2010 at 1:05pm
I have a 7030 AC that is having some steering issues. When travelling down teh road I have to continually turn the wheel to the right to keep the tractor from going to the wrong side of the road. then sometimes it jumps to the right and you have to jerk the wheel to the left. This constant steering makes this tractor difficult at best to drive. I believe I have plenty of hydraulic pressure. Also the outside hydraulic lever takes time a minute or two to start working. It is as if it has to be primed before it can work. Any help would be appreciated.
 
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skipwelte View Drop Down
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Joined: 29 Oct 2009
Location: Anthon, Iowa
Points: 723 		Post Options Post Options   Thanks (0) Thanks(0)   Quote skipwelte Quote  Post ReplyReply Direct Link To This Post Posted: 13 May 2010 at 3:02pm

Sounds like leaking piston seals in the steering cylinder.  There always is some turning of the wheel to keep it straight, some are worse than others, but you know your tractor and if its much more than it used to be, Id take the steering cylinder apart first.  Good luck
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CTuckerNWIL View Drop Down
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Joined: 11 Sep 2009
Location: NW Illinois
Points: 22823 		Post Options Post Options   Thanks (0) Thanks(0)   Quote CTuckerNWIL Quote  Post ReplyReply Direct Link To This Post Posted: 13 May 2010 at 7:53pm
I drove a OneSeventy down the road once for about 7 miles. If I remember right I turned the wheel 17 revolutions to the left. I wish I owned that tractor.
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Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF
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Joined: 12 Sep 2009
Points: 20939 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 13 May 2010 at 8:42pm
Steering issue is steering cylinder seals. Implement valve issue sounds like the stand-by pressure is low....set it at 500-600 psi (which is higher than spec).
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