GM Service Manual Online
For 1990-2009 cars only

Generator Brace Replacement 3.8L Engine

Removal Procedure

  1. Remove the generator. Refer to Generator Replacement .
  2. Remove the canister purge solenoid. Refer to Evaporative Emission Canister Purge Solenoid Valve Replacement in Engine Controls  - 3.8L.

  3. Object Number: 487452  Size: SH
  4. Remove the generator rear brace bolts (5).
  5. Remove the generator rear brace (4).

Installation Procedure


    Object Number: 487452  Size: SH
  1. Install the generator rear brace (4).
  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 generator rear brace bolts (5).
  4. Tighten
    Tighten the generator rear brace bolts to 25 N·m (18 lb ft).

  5. Install the canister purge solenoid. Refer to Evaporative Emission Canister Purge Solenoid Valve Replacement in Engine Controls -  3.8L
  6. Install the generator. Refer to Generator Replacement .