Dismiss Notice

Welcome To CK5!

Registering is free and easy! Hope to see you on the forums soon.

Score a FREE t-shirt and membership sticker when you sign up for a Premium Membership and choose the recurring plan.

Whining power steering pump

Discussion in 'The Garage' started by dremu, May 3, 2006.

  1. dremu

    dremu Officious Thread Derailer Premium Member

    Joined:
    Feb 27, 2000
    Posts:
    15,970
    Likes Received:
    462
    Location:
    East of San Francisco
    Dinking with my PS system as part of installing hydroboost, and one day it soudns okay, the next day it whines like crazy.

    I did bleed the system on day #1, at least, I turned the wheels back-n-forth a coupla dozen times with the front end off the ground.

    Should I be doing that with the reservoir open, or closed? Do I need to do anythign different for hydroboost, cuz the HB unit is above the PS pump? (Doesn't seem like it, lots of pressure in there.)

    Any other reasons the pump would whine? (Pulley out of whack, need to prime first after it's been empty, phase of the moon?) I'm gonna pull the pump off to fix a coupla leaks today, so I'll hafta re-bleed it anyway...

    -- A
     
  2. ryan22re

    ryan22re 1/2 ton status

    Joined:
    Feb 5, 2005
    Posts:
    3,368
    Likes Received:
    0
    Location:
    Irmo, SC
    air in the system causes the whine, unless its a ford pump. and then they whine for the hell of it.

    rebuild kits are cheap and easy to do. just rebuilt mine. 12 bucks a carquest. didnt see the need to replace the bearing/bushing at the front of the pump, which was a couple of bucks more.
     

Share This Page