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Power Steering Pump Specs?

Discussion in 'The Garage' started by OffRoader93, Feb 7, 2005.

  1. OffRoader93

    OffRoader93 1/2 ton status

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    How many GPM and PSI does a stock power steering pump push? Thanks.

    Brenton
     
  2. ryoken

    ryoken Puppy Fabricator Premium Member GMOTM Winner

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    minimum GPM is 1.32, max GPM output is 3.1 - 3.5

    initial pressure should be in the 80 to 125 range at idle.. theirs a whole series of pressure tests that can be done... the flow control valve and relief valve seem to be the big issues with the pumps...

    there are some special tools that aid in testing...
     

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