GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Tools Required

    • J 28467-A Universal Engine Support Fixture
    • J28467-450 Universal Engine Support Fixture Adapters

    Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

  1. Disconnect the battery negative cable.
  2. Raise the vehicle and suitably support. Refer to Lifting and Jacking the Vehicle in General Information.

  3. Object Number: 217186  Size: SH
  4. Remove the following starter motor lead components:
  5. • The terminal nuts (1, 2)
    • The washers
    • The battery cable terminal lead
    • The starter solenoid terminal lead
  6. Remove the RH catalytic converter. Refer to Catalytic Converter Replacement in Engine Exhaust.

  7. Object Number: 217188  Size: SH
  8. Remove the RH engine mount nuts (1).
  9. Lower the vehicle.
  10. Remove the resonance chamber to throttle body ducts.
  11. Install the J 28467-A with the J28467-450 adapters to the RH of the engine.
  12. Raise the RH side of the engine about 38 mm (1.5 in).
  13. Raise the vehicle.
  14. Remove the engine mount (4) from the engine mount bracket and the front crossmember.
  15. Remove the engine mount bracket bolts.
  16. Reposition the bracket.

  17. Object Number: 217190  Size: SH
  18. Remove the starter motor bolts (2, 3).
  19. Remove the starter motor (1).

Installation Procedure


    Object Number: 217190  Size: SH
  1. Install the starter motor (1) to the vehicle.
  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 starter motor bolts (2, 3).
  4. Tighten
    Tighten the bolts to 60 N·m (44 lb ft).


    Object Number: 217188  Size: SH
  5. Position the engine mount bracket on the vehicle.
  6. Install the bracket bolts.
  7. Tighten
    Tighten the bolts to 40 N·m (30 lb ft).

  8. Install the engine mount (4) to the engine mount bracket and the front crossmember.
  9. Partially lower the vehicle.
  10. Lower the engine:
  11. • Have an assistant guide the mount into place while lowering the engine.
    • Inspect that the engine mount locator tab (3) engages in the front crossmember slot.
  12. Install the resonance chamber to throttle body ducts.
  13. Raise the vehicle.
  14. Install the RH engine mount nuts (1, 2).
  15. Tighten

        • Tighten the upper nut to 40 N·m (30 lb ft).
        • Tighten the lower nut to 55 N·m (41 lb ft).
  16. Install the RH catalytic converter. Refer to Catalytic Converter Replacement in Engine Exhaust.

  17. Object Number: 217186  Size: SH
  18. Install the following starter motor lead components:
  19. • The battery cable terminal lead
    • The starter solenoid terminal lead
    • The washers
    • The terminal nuts (1, 2)

    Tighten

        • Tighten the battery cable terminal nut to 13 N·m (115 lb in).
        • Tighten the starter solenoid terminal nut to 4 N·m (35 lb in).
  20. Lower the vehicle.
  21. Connect the negative battery cable.
  22. Tighten
    Tighten the negative battery cable nut to 13 N·m (115 lb in).

  23. Reprogram all applicable accessories as required. Refer to Reprogramming Accessories After Battery Disconnect .