GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 Uplander - 4WD 🢒 Steering 🢒 Power Steering System 🢒 Power Steering Pump Pulley Replacement

Power Steering Pump Pulley Replacement 3.5L

Tools Required

    • J 37609-A Power Steering Pump Pulley Remover
    • J 25033-C Pulley Installer

Removal Procedure

    Important: It is not necessary to completely remove the drive belt from the engine.

  1. Remove the drive belt from the power steering pump pulley. Refer to Drive Belt Replacement .
  2. Remove the power steering hoses from the power steering hose retainers.

    3. Important: Do NOT disconnect the power steering hoses from the power steering pump.

  3. Remove the bolts from the power steering pump . Refer to Power Steering Pump Replacement .
  4. Raise the power steering pump from the engine and rotate it enough to gain tool clearance.

    5. Object Number: 293355 Size: SH
  5. Use J 37609-A to remove the pump pulley.

Installation Procedure

    Object Number: 293353 Size: SH

    Important: 

       • Ensure that the face of the pulley hub is flush with the end of the pump shaft.
       • Do not use the arbor press to install the pulley.

  1. Use J 25033-C to install the power steering pump pulley.
  2. Position the power steering pump to the engine and install the bolts. Refer to Power Steering Pump Replacement .
  3. Install the power steering hoses to the power steering hose retainers.
  4. Install the drive belt to the power steering pump pulley. Refer to Drive Belt Replacement .
  5. Bleed the power steering system. Refer to Power Steering System Bleeding .

Power Steering Pump Pulley Replacement 3.9L

Tools Required

    • J 37609-A Power Steering Pump Pulley Remover
    • J 25033-C Pulley Installer

Removal Procedure

    Important: It is not necessary to completely remove the drive belt from the engine.

  1. Remove the drive belt from the power steering pump pulley. Refer to Drive Belt Replacement .
  2. Remove the washer solvent container. Refer to Windshield Washer Solvent Container Replacement .

    3. Object Number: 293355 Size: SH
  3. Use J 37609-A to remove the pump pulley.

Installation Procedure

    Object Number: 293353 Size: SH

    Important: 

       • Ensure that the face of the pulley hub is flush with the end of the pump shaft.
       • Do not use the arbor press to install the pulley.

  1. Use J 25033-C to install the power steering pump pulley.
  2. Install the washer solvent container. Refer to Windshield Washer Solvent Container Replacement .
  3. Install the drive belt to the power steering pump pulley. Refer to Drive Belt Replacement .
  4. Bleed the power steering system. Refer to Power Steering System Bleeding .