GM Service Manual Online
For 1990-2009 cars only

Air Conditioning Compressor


    Object Number: 56209  Size: SH
  1. Install the air conditioning compressor bracket.
  2. Install the air conditioning compressor bracket retaining nut.
  3. Tighten
    Tighten the air conditioning compressor bracket nut to 30 N·m (22 lb ft).

    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.


    Object Number: 56206  Size: SH
  4. Position the air conditioning compressor on the cylinder block.
  5. Install the front and rear retaining bolts.
  6. Tighten
    Tighten the air conditioning compressor retaining bolts to 50 N·m (37 lb ft).

Generator


    Object Number: 56207  Size: SH
  1. Install the rear generator mounting bracket.
  2. Install the rear generator mounting bracket bolt and nut.
  3. Tighten

        • Tighten the rear generator mounting bracket bolt to 47 N·m (35 lb ft).
        • Tighten the rear generator mounting bracket nut to 38 N·m (28 lb ft).

    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.


    Object Number: 56203  Size: SH
  4. Install the generator.
  5. Install the generator retaining bolts.
  6. Tighten
    Tighten the generator retaining bolts to 50 N·m (37 lb ft).

Power Steering Pump


    Object Number: 53233  Size: SH
  1. Place the power steering pump in position in the engine valley. Slide the molded wedge into the retaining feature cast into the cylinder block.
  2. Install the power steering pump retaining bolt.
  3. Tighten
    Tighten the power steering pump retaining bolt to 50 N·m (37 lb ft).

    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.