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D-14 Hydraulic pump help needed
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Dean View Drop Down
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Joined: 28 Nov 2009
Location: Dubuque, IA
Points: 43 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Dean Quote  Post ReplyReply Direct Link To This Post Topic: D-14 Hydraulic pump help needed
    Posted: 05 Apr 2024 at 5:26pm
The hydraulic pump on my D14 has a plunger stuck; I assume the spring is broken but I don't know how to get the cam pin out.  The service manual says to remove the cam follower pin, pin washers and the cam followers.  ok but how?  is the pin a press fit in the casting? Do the pin washers have to be removed first, somehow? I don't know what is holding the pin in place and I don't want to use a lot of force unless it is necessary.  Any help would be greatly appreciated.  Thanks
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Model 70 View Drop Down
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Joined: 09 Jan 2021
Location: Minnesota
Points: 139 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Model 70 Quote  Post ReplyReply Direct Link To This Post Posted: 05 Apr 2024 at 5:42pm
Should be able to take a hammer and a punch and drive out the pin. Usually comes out fairly easy. Then when you reinstall it you should see a couple dimples on the casting where it’s been center punched before. Just re dimple those spots. That’s just my opinion I’m sure you will hear from guys with a lot more experience than me    
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WF owner View Drop Down
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Joined: 12 May 2013
Location: Bombay NY
Points: 4671 		Post Options Post Options   Thanks (0) Thanks(0)   Quote WF owner Quote  Post ReplyReply Direct Link To This Post Posted: 06 Apr 2024 at 6:13am
I don't remember taking the pin out (it's been a long time!), but just a little info you may (or may not) find helpful.

The D-14 and early D-17 hydraulic pumps are the same.

I have a (9000 lb.) 4 post car lift that I used to lift the tractor when I replaced the pump on one of my D-17's. Taking the pump out was easy. Replacing it was a session that grandkids were banned, since they shouldn't hear that kind of language!

If you have a car lift available, it's a lot easier standing up (or sitting on a seat) than laying on your back!
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Dean View Drop Down
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Joined: 28 Nov 2009
Location: Dubuque, IA
Points: 43 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Dean Quote  Post ReplyReply Direct Link To This Post Posted: 06 Apr 2024 at 10:34am
thank you, your advice was helpful!
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