DeVille, Eldorado, Seville 1999-2005

Removal & Installation

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  1. Remove the drive belt.
  2.  
  3. Drain the power steering fluid from the reservoir.
  4.  
  5. Disconnect the return pipe from the reservoir.
  6.  
  7. Remove the pressure pipe from the pump.
  8.  
  9. Remove the pump mounting bolt.
  10.  
  11. Remove the pump, reservoir, pulley and bracket assembly from the vehicle.
  12.  
  13. Remove the pump and reservoir assembly from the bracket.
  14.  
  15. Remove the pulley from the pump.
  16.  
  17. Remove the retaining clips that attach the reservoir to the pump.

    Click image to see an enlarged view

    Fig. Power steering pump mounting detail.

  18.  

To install:

  1. Install the retaining clips in order to attach the reservoir to the pump.
  2.  
  3. Install the pump and reservoir to the bracket.
  4.  
  5. Install the pump to bracket bolts and tighten to 18 ft. lbs. (24 Nm).
  6.  
  7. Install the pulley to the pump.
  8.  
  9. Position the pump, reservoir, pulley and bracket assembly to the vehicle.
  10.  
  11. Install the pump mounting bolt to the engine and tighten to 35 ft. lbs. (47 Nm).
  12.  
  13. Install the pressure pipe to the pump and tighten the fitting to 20 ft. lbs. (27 Nm).
  14.  
  15. Install the return hose to the reservoir.
  16.  
  17. Install the drive belt.
  18.  
  19. Fill the power steering system..
  20.  
  21. Bleed the power steering system.
  22.  

  1. Remove the serpentine belt..
  2.  
  3. Drain the power steering fluid from the reservoir.
  4.  
  5. Disconnect the return fluid line from the reservoir.
  6.  
  7. Remove the pressure pipe from the pump.
  8.  
  9. Remove the pump mounting bolt.
  10.  
  11. Remove the pump, reservoir, pulley, and bracket assembly from the vehicle.
  12.  

To install:

  1. Position the pump, reservoir, pulley and bracket assembly into the vehicle.
  2.  
  3. Install the power steering pump mounting bolt and tighten to 37 ft. lbs. (50 Nm).
  4.  
  5. Install the pressure pipe to pump and tighten to 22 ft. lbs. (30 Nm).
  6.  
  7. Install the return hose to the reservoir.
  8.  
  9. Install the serpentine belt.
  10.  
  11. Fill the power steering system.
  12.  
  13. Bleed the power steering system.
  14.  

  1. Remove the drive belt.
  2.  
  3. Install a drain pan under the vehicle.
  4.  
  5. Disconnect the power steering return hose from the power steering reservoir.
  6.  
  7. Remove the power steering pressure hose from the power steering pump.
  8.  
  9. Remove the power steering pump mounting bolt.
  10.  
  11. Remove the power steering pump from the vehicle.
  12.  
  13. Remove the power steering pulley.
  14.  
  15. Remove the power steering reservoir.
  16.  

To install:

  1. Install the power steering reservoir.
  2.  
  3. Install the power steering pulley.
  4.  
  5. Install the power steering pump to the vehicle.
  6.  
  7. Install the power steering pump mounting bolt and tighten to 37 ft. lbs. (50 Nm).
  8.  
  9. Install the power steering pressure hose to the power steering pump and tighten to 20 ft. lbs. (27 Nm).
  10.  
  11. Install the power steering return hose to the power steering reservoir.
  12.  
  13. Remove the drain pan from under vehicle.
  14.  
  15. Install the drive belt.
  16.  
  17. Bleed the power steering system.
  18.  

 
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