GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the compressor from the vehicle. Refer to Air Conditioning Compressor Replacement .

  2. Object Number: 1401447  Size: SH
  3. Remove the compressor mounting bracket bolts (1, 2, and 3) from the engine.
  4. Remove the compressor mounting bracket from the engine.

Installation Procedure


    Object Number: 1401447  Size: SH
  1. Install the compressor mounting bracket to the engine.
  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 compressor mounting bracket bolts (1, 2, and 3) to the engine.
  4. Tighten
    Tighten the bolts (1, 2, and 3) in sequence, to 50 N·m (37 lb ft).

  5. Install the compressor to the vehicle. Refer to Air Conditioning Compressor Replacement .