GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the throttle body air inlet duct. Refer to Air Filter Element Replacement in Engine Controls - 3.4L.
  2. Remove the engine mount struts. Refer to Engine Mount Strut Replacement .
  3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  4. Remove the catalytic converter pipe from the engine right side exhaust manifold. Refer to Catalytic Converter Replacement in Engine Exhaust.
  5. Remove the right front wheel and tire. Refer to Tire and Wheel Removal and Installation
  6. Remove the right engine splash shield. Refer to Engine Splash Shield Replacement in Body Front End.

  7. Object Number: 96007  Size: SH
  8. Remove the engine mount bracket-to-oil pan bolts.
  9. Notice: In order to avoid oil pan damage and possible engine failure, insert a block of wood that spans the width of the oil pan bottom between the oil pan and the jack support.

  10. Insert a block of wood between the utility stand and the oil pan.
  11. Use the utility stand in order to raise the oil pan.

  12. Object Number: 96010  Size: SH
  13. Remove the engine mount upper nuts.
  14. Remove the engine mount bracket from the engine mount.

Installation Procedure


    Object Number: 96010  Size: SH
  1. Install the engine mount bracket to the engine mount.
  2. 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.

  3. Install the engine mount upper nuts.
  4. Tighten
    Tighten the engine mount upper nuts to 47 N·m (35 lb ft).

  5. Use a utility stand in order to lower the engine.

  6. Object Number: 96007  Size: SH
  7. Install the engine mount bracket to the oil pan.
  8. Install the engine mount bracket-to-oil pan bolts.
  9. Tighten
    Tighten the engine mount bracket-to-oil pan bolts to 58 N·m (43 lb ft).

  10. Install the right engine splash shield. Refer to Engine Splash Shield Replacement in Body Front End.
  11. Install the right front wheel and tire. Refer to Tire and Wheel Removal and Installation
  12. Connect the catalytic converter pipe to the engine right side exhaust manifold. Refer to Catalytic Converter Replacement in Engine Exhaust.
  13. Lower the vehicle.
  14. Install the engine mount struts. Refer to Engine Mount Strut Replacement .
  15. Install the throttle body air inlet duct. Refer to Air Filter Element Replacement in Engine Controls - 3.4L.