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170 steering
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Haymaker6060 View Drop Down
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Joined: 07 Nov 2024
Location: Rhode Island
Points: 9 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Haymaker6060 Quote  Post ReplyReply Direct Link To This Post Topic: 170 steering
    Posted: 07 Nov 2024 at 7:01pm
I have a 170 that has quit steering. Got stiff butwill slightly turn wheels to the left and wheel goes hard to the right but will turn with no movement of the tires. I can pick up the front end with the loader which works fine and turn the wheels both directions but steering wheel isn’t smooth like it should be. Have changed fluid and filter with no luck and also added fluid to the Allen head fill cap under the radiator/fan. I have read what I could find about this topic but looking for some direct feedback thank you.
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 21399 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 07 Nov 2024 at 9:42pm
As you describe the problem...sounds like the steering pump section has blown internal seals. The main hydraulic pump has 3 sections. 
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Haymaker6060 View Drop Down
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Joined: 07 Nov 2024
Location: Rhode Island
Points: 9 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Haymaker6060 Quote  Post ReplyReply Direct Link To This Post Posted: 20 Nov 2024 at 8:51am
Ok thank you. I understand the pump has three sections like you said. The inner most towards the tractor for steering is that correct? And is it worth doing the full seal kit of the pump while it’s off? Seems to be the one most commonly found
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 21399 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 20 Nov 2024 at 11:48am
I always reseal the whole pump when I have one apart. Whichever sections output line goes to the steering orbitrol is the one to work on.
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Haymaker6060 View Drop Down
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Joined: 07 Nov 2024
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Points: 9 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Haymaker6060 Quote  Post ReplyReply Direct Link To This Post Posted: 21 Nov 2024 at 8:25am
I found a very detailed description and pictures for breakdown and repair in IT shop manual. Thanks again for the information 👍🏼
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 21399 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 21 Nov 2024 at 9:20am
I hope you find the problem in the pump. I've never had a steering pump section ever fail on a 170, so you'd be the first.
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Travis(NE) View Drop Down
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Joined: 24 Sep 2009
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Points: 298 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Travis(NE) Quote  Post ReplyReply Direct Link To This Post Posted: 18 Dec 2024 at 11:07pm
It could be the seals in the steering cylinder or possibly the rack broke which would allow it to steer one way, but not the other...
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