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Power steering D17
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D17JIM2 View Drop Down
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Joined: 01 Jan 2013
Location: Brazil, In
Points: 246 		Post Options Post Options   Thanks (0) Thanks(0)   Quote D17JIM2 Quote  Post ReplyReply Direct Link To This Post Topic: Power steering D17
    Posted: 28 Nov 2016 at 10:52am
I was on here about this a few years ago. My Series 2 D17 power steering works fine but it foams over at the fill cap when I put the amount of fluid in the bolster that the owners manual calls for. I run it a long time with it low according to the book which says fill to the top of the gear which is the only gear I can see through the fill hole with a flash light. yesterday I filled it and again it foamed over. I guess its ok to run it at a lower point. What fluid do you use. I've used  lots of different fluids.
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Brian Jasper co. Ia View Drop Down
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Joined: 11 Sep 2009
Location: Prairie City Ia
Points: 10508 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Brian Jasper co. Ia Quote  Post ReplyReply Direct Link To This Post Posted: 28 Nov 2016 at 3:55pm
With it foaming over it's aerating the fluid, most likely on the inlet side to the pump. Check the line that connects to the bolster in front of the engine pulley to see if it's a little loose. Make sure there are no possible leaks between there and the P/S pump.
"Any man who thinks he can be happy and prosperous by letting the government take care of him better take a closer look at the American Indian." Henry Ford
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Brian Jasper co. Ia View Drop Down
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Joined: 11 Sep 2009
Location: Prairie City Ia
Points: 10508 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Brian Jasper co. Ia Quote  Post ReplyReply Direct Link To This Post Posted: 28 Nov 2016 at 3:57pm
They aren't very picky about fluid. Could have been Dexron, light hydraulic oil, or universal trans/hydraulic fluid. I've heard it said most people use the universal tran/hyd fluid just for convenience.
"Any man who thinks he can be happy and prosperous by letting the government take care of him better take a closer look at the American Indian." Henry Ford
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D17JIM2 View Drop Down
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Joined: 01 Jan 2013
Location: Brazil, In
Points: 246 		Post Options Post Options   Thanks (0) Thanks(0)   Quote D17JIM2 Quote  Post ReplyReply Direct Link To This Post Posted: 28 Nov 2016 at 4:05pm
Will check for air leaks,

Thanks
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Acdiesel View Drop Down
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Joined: 15 Jun 2012
Location: Rochester Ohio
Points: 2574 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Acdiesel Quote  Post ReplyReply Direct Link To This Post Posted: 28 Nov 2016 at 8:14pm
had the exact same problem with my D15 II, replaced the power steering pump shaft seal.

it wasn't leaking externally, so i didn't expect it to be the problem at first.

dan 
D19 Diesel,D17 Diesel SER.3
2-D14, 2-D15 SER.II WF/NF
D15 SER.2 DIESEL
D12 SER.I, D10 Ser.II
2-720'S D21 Ser. II

Gmc,caterpillar
I'm a pharmacist (farm assist) with a PHD (post hole digger)
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D17JIM2 View Drop Down
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Joined: 01 Jan 2013
Location: Brazil, In
Points: 246 		Post Options Post Options   Thanks (0) Thanks(0)   Quote D17JIM2 Quote  Post ReplyReply Direct Link To This Post Posted: 29 Nov 2016 at 8:47am
Will let you know when I get back to it. Doctors keeping busy this week. Thankyou again.
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D17JIM2 View Drop Down
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Joined: 01 Jan 2013
Location: Brazil, In
Points: 246 		Post Options Post Options   Thanks (0) Thanks(0)   Quote D17JIM2 Quote  Post ReplyReply Direct Link To This Post Posted: 29 Nov 2016 at 4:52pm
I'm gonna need a service manual for this Series II D17 so I can work on the power steering. I have an IT manual but it sucks. This is a serial #40932 plus or minus a couple D17. Where is the best place to get an AC service manual. I have an owners manual and of course the IT manual. 
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Dan73 View Drop Down
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Joined: 04 Jun 2015
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Points: 6054 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Dan73 Quote  Post ReplyReply Direct Link To This Post Posted: 29 Nov 2016 at 5:46pm
https://www.agcopubs.com
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D17JIM2 View Drop Down
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Joined: 01 Jan 2013
Location: Brazil, In
Points: 246 		Post Options Post Options   Thanks (0) Thanks(0)   Quote D17JIM2 Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2016 at 11:10am
Thanks Dan !! I have a service Manual coming. I'll see what I can learn. Smile
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Brian Jasper co. Ia View Drop Down
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Joined: 11 Sep 2009
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Points: 10508 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Brian Jasper co. Ia Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2016 at 11:26am
Price is right. Hopefully they aren't a dirty used old manual run through a scanner. I have an original copy of the prior to series 4 from Jensales and the pictures are poor.
"Any man who thinks he can be happy and prosperous by letting the government take care of him better take a closer look at the American Indian." Henry Ford
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CrestonM View Drop Down
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Joined: 08 Sep 2014
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Points: 8452 		Post Options Post Options   Thanks (0) Thanks(0)   Quote CrestonM Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2016 at 11:55am
Originally posted by Brian Jasper co. Ia Brian Jasper co. Ia wrote:

Price is right. Hopefully they aren't a dirty used old manual run through a scanner. I have an original copy of the prior to series 4 from Jensales and the pictures are poor.
I have one for a B and G from Jensales, and both have terrible photos. 
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Dan73 View Drop Down
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Joined: 04 Jun 2015
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Points: 6054 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Dan73 Quote  Post ReplyReply Direct Link To This Post Posted: 01 Dec 2016 at 12:11pm
Your welcome. I think all the manuals you can get now where scans at some point but they have the closest to the original quality I have seen.
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Joined: 30 Nov 2009
Location: MADISON CO IA
Points: 6627 		Post Options Post Options   Thanks (0) Thanks(0)   Quote HD6GTOM Quote  Post ReplyReply Direct Link To This Post Posted: 02 Dec 2016 at 9:01am
I have a reprint from Agco for the 200. It ain't too bad, pictures are far better than the Jensales or I T that I have seen.
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D17JIM2 View Drop Down
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Joined: 01 Jan 2013
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Points: 246 		Post Options Post Options   Thanks (0) Thanks(0)   Quote D17JIM2 Quote  Post ReplyReply Direct Link To This Post Posted: 07 Dec 2016 at 11:42am
Thanks to Dan I received my Agco Manual for D17's today. Pictures are real good and it is marked as an Agco Service Manual for the D17, it has all years and fueled engines. So if I'm smart enough to use it I'll see what I can do. I appreciate the help from all of you members !! Clap
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Dan73 View Drop Down
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Joined: 04 Jun 2015
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Points: 6054 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Dan73 Quote  Post ReplyReply Direct Link To This Post Posted: 07 Dec 2016 at 11:53am
Your welcome. Glad to hear someone is saving another one of these old tractors.   The d17 is my favorite I have a serries 1 myself and it is in the middle of a motor overhaul.
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D17JIM2 View Drop Down
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Joined: 01 Jan 2013
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Points: 246 		Post Options Post Options   Thanks (0) Thanks(0)   Quote D17JIM2 Quote  Post ReplyReply Direct Link To This Post Posted: 07 Dec 2016 at 11:55am
I overhauled this one when I saved it and only has 44 hours on the overhaul and runs great. I just want to stop this stupid leak. thanks again. Jim

Edited by D17JIM2 - 07 Dec 2016 at 11:56am
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HD6GTOM View Drop Down
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Joined: 30 Nov 2009
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Points: 6627 		Post Options Post Options   Thanks (0) Thanks(0)   Quote HD6GTOM Quote  Post ReplyReply Direct Link To This Post Posted: 07 Dec 2016 at 12:06pm
before you tear this way down, might want to try an anti foaming hydraulic oil in it. most universal hydraulic oils are anti foaming.
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