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Old May 17, 2009 | 10:12 AM
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Power steering

I replaced a leaking pressure hose on the top of my power steering pump but now I get noise as I turn and my brake pedal talks to me. Do I need to bite the bullet and replace the PS pump?
 
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Old May 17, 2009 | 10:17 AM
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Welcome to FTE.

What did you put in the pump for fluid? I hope you know that the pump takes ATF, not powersteering fluid.
 
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Old May 17, 2009 | 10:20 AM
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DOH. I'm thinking I need to flush and use ATF
 
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Old May 17, 2009 | 10:23 AM
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Originally Posted by redtruck99
I replaced a leaking pressure hose on the top of my power steering pump but now I get noise as I turn and my brake pedal talks to me. Do I need to bite the bullet and replace the PS pump?
How low did the pump get on fluid? Air in the fluid (foaming) will cause that noise, too. It has to work its way out. Did the noise decrease after sitting for awhile?
 
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Old May 17, 2009 | 10:23 AM
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Originally Posted by redtruck99
DOH. I'm thinking I need to flush and use ATF
I think that is a good idea.
 
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Old May 17, 2009 | 10:27 AM
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Thanks for the welcome Jim . Is macron ok for a 99 F250?
 
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Old May 17, 2009 | 10:31 AM
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Originally Posted by redtruck99
Thanks for the welcome Jim . Is macron ok for a 99 F250?
If you mean Mercon, "yes''.
 
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Old May 17, 2009 | 10:36 AM
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Originally Posted by redtruck99
Thanks for the welcome Jim . Is macron ok for a 99 F250?
Yes, Mercon-V is good to use. Some use synthetic ATF.
 
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Old May 17, 2009 | 10:43 AM
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Originally Posted by miller_feed
Yes, Mercon-V is good to use. Some use synthetic ATF.
If you buy Mercon V you will be getting synthetic.
 
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Old May 17, 2009 | 10:53 AM
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Originally Posted by PaysonPSD
If you buy Mercon V you will be getting synthetic.
I must have missed this. Thanks Robin.

EDIT: I think CRS has a play in this.
 
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Old May 17, 2009 | 11:04 AM
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Originally Posted by miller_feed
I must have missed this. Thanks Robin.

EDIT: I think CRS has a play in this.
Sometimes I forget I have CRS.
 
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Old May 17, 2009 | 11:13 AM
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Mercon in ..and still noisy. Pump?
 
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Old May 17, 2009 | 12:01 PM
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You can try to bleed some air;

Jack up the front wheels,turn lock to lock a few times.(engine running at idle).
 
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Old May 17, 2009 | 01:19 PM
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Also check the hose between the PS pump and the brake master cylinder.. Mine had a slight hole in it once and the brakes and the steering didn't work all that well and I have noise coming from everywhere !
 
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