GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Uplander - 4WD 🢒 Steering 🢒 Power Steering System 🢒 Power Steering Pump Pulley Replacement

Tools Required

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

Removal Procedure
  1. Remove the drive belt. Refer to Drive Belt Tensioner Diagnosis in Engine Mechanical - 3.5L.
  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 power steering pump . Refer to Power Steering Pump Replacement .

    4. Object Number: 293355 Size: SH
  4. Use J 37609-A in order 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 in order to install the power steering pump pulley.
  2. Install the power steering pump to the engine. Refer to Power Steering Pump Replacement .
  3. Install the drive belt. Refer to Drive Belt Tensioner Diagnosis in Engine Mechanical - 3.5L.
  4. Bleed the power steering system if the pump was removed. Refer to Power Steering System Bleeding .
  5. Inspect the system for leaks. Refer to Power Steering System Test .