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Old 07-31-2015, 04:23 PM
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Alvy Alvy is offline
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Default NF hydraulic pump question
Saw another thread about front seal replacement on one of these. I have one and have a question too. The control handle for it is tight and has no return to center. I saw another thread about a W spring on here also. I'm assuming the W spring is for the return of the handle or is for something else inside the pump?

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Old 07-31-2015, 05:44 PM
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Originally Posted by Alvy View Post
Saw another thread about front seal replacement on one of these. I have one and have a question too. The control handle for it is tight and has no return to center. I saw another thread about a W spring on here also. I'm assuming the W spring is for the return of the handle or is for something else inside the pump?

Attachment 67269
Yes, the W spring centers the valve when you let go of the handle.
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Old 07-31-2015, 09:29 PM
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Yes, the W spring centers the valve when you let go of the handle.
Thanks Adam. I guess I will have to take it apart and see what's going on. Spring might be ok, it's just pretty tough to move and doesn't center itself
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Old 08-02-2015, 12:20 AM
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Hopefully the valve and the bore it sits in only need some cleanup with some Scotch-Brite. A nice free fix.
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