Fluid flow control valve inside power steering pump?

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Jul 9, 2014 | 08:40 PM

Ali112

Thread Starter

Junior Member

Joined: Jan 2014

Posts: 48

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Model: Grand Cherokee

Engine: 4.7Ho

Fluid flow control valve inside power steering pump?

Hallo i found this power steering pump video on youtube which is very similar to my pump situation,This video is for jk wrangler hemi engine ,the owner of this car had changed the fluid flow control valve , Is one of you suffered from this case I will try to change this flow control valve , Is there a particular direction to install because there are holes in the valve ,thanks for help.

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Fluid flow control valve inside power steering pump?-pump.jpg

Last edited by Ali112; Jul 11, 2014 at 08:26 PM.

Jul 11, 2014 | 08:31 PM

Ali112

Thread Starter

Junior Member

Joined: Jan 2014

Posts: 48

Likes: 0

Model: Grand Cherokee

Engine: 4.7Ho

guys anyone of you had changed this Valve on power steering pump,thanks for help

Last edited by Ali112; Jul 18, 2014 at 10:58 AM.

Jul 18, 2014 | 10:59 AM

Ali112

Thread Starter

Junior Member

Joined: Jan 2014

Posts: 48

Likes: 0

Model: Grand Cherokee

Engine: 4.7Ho

guys anyone of you had changed this Valve on power steering pump,thanks for help

Jul 19, 2014 | 12:29 AM

dave1123

Old fart with a wrench

Joined: Nov 2010

Posts: 14,398

Likes: 740

From: Manlius, east of Syracuse, NY

Year: 2000 XJ Sport & WJ Laredo

Model: Grand Cherokee (WJ)

Engine: 4.0L

It looks to me to be a pressure control valve that's not doing it's job. It's not supplying the required pressure when needed and bypassing to much fluid when it's not needed. If the plunger is hollow, the hollow end goes toward the spring end, I think.