GM Service Manual Online
For 1990-2009 cars only

Power Steering Pump Pulley Replacement 3.5L V6 LX5

Removal Procedure

Tools Required

    • J 25034-C Power Steering Pump Pulley Remover (Base Only)
    • J 37609 Screw
    • J 25033-C Power Steering Pump Pulley Installer

OR

    • J 37609-A Power Steering Pump Pulley Remover
    • J 36015 Power Steering Pump Pulley Installer
  1. Remove the accessary drive belt. Refer to Drive Belt Replacement in Engine Mechanical-3.5L.
  2. Remove the engine coolant recovery resevoir.Refer to Radiator Surge Tank Replacement in Engine Cooling.
  3. Remove the accessary wiring junction block. Refer to Accessory Wiring Junction Block Replacement in Body Front End.

  4. Object Number: 284309  Size: SH
  5. Use the J 25034-C and the J 37609 or the J 37609-A in order to remove the power steering pump pulley.
  6. Remove the power steering pulley from the power steering pump.

Installation Procedure

Tools Required

    • J 25033-C Power Steering Pump Pulley Installer
    • J 36015 Power Steering Pump Pulley Installer

    Object Number: 284309  Size: SH

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

    Important: 

       • The face of the pulley hub must be flush with the end of the pump driveshaft.
       • Do not use the arbor press to install the pulley.

  1. Use the J 25033-C or the J 36015 in order to install the power steering pump pulley.
  2. Install the power steering pulley to the power steering pump.
  3. Install the accessary drive belt. Refer to Drive Belt Replacement in Engine Mechanical-3.5L.
  4. Install the engine coolant recovery resevoir.Refer to Radiator Surge Tank Replacement in Engine Cooling.
  5. Install the accessary wiring junction block. Refer to Accessory Wiring Junction Block Replacement in Body Front End.

Power Steering Pump Pulley Replacement 3800 V6 L36

Removal Procedure

Tools Required

    • J 25034-C Power Steering Pump Pulley Remover (Base Only)
    • J 37609 Screw
    • J 25033-C Power Steering Pump Pulley Installer

OR

    • J 37609-A Power Steering Pump Pulley Remover
    • J 36015 Power Steering Pump Pulley Installer
  1. Remove the accessary drive belt. Refer to Drive Belt Replacement in Engine Mechanical-3.8L.
  2. Remove the power steering pump from the engine for clearance. Refer to Power Steering Pump Replacement .

  3. Object Number: 294261  Size: SH
  4. Use the J 25034-C and the J 37609 or the J 37609-A in order to remove the pump pulley.

Installation Procedure

Tools Required

    • J 25033-C Power Steering Pump Pulley Installer
    • J 36015 Power Steering Pump Pulley Installer

    Object Number: 294261  Size: SH

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

    Important: 

       • The face of the pulley hub must be flush with the end of the power steering pump driveshaft.
       • Do not use the arbor press to install the power steering pump pulley.

  1. Use the J 25033-C or the J 36015 in order to install thepower steering pump pulley.
  2. Install the power steering pump to the engine. Refer to Power Steering Pump Replacement .
  3. Install the accessary drive belt. Refer to Drive Belt Replacement in Engine Mechanical-3.8L.
  4. Bleed the power steering system. Refer to Power Steering System Bleeding .
  5. Inspect the power steering system for leaks. Refer to Power Steering Gear and Pump Leaks .