GM Service Manual Online
For 1990-2009 cars only

    Object Number: 39119  Size: SH

    Important: Always install a NEW valve rocker arm cover gasket.

  1. Install the NEW valve rocker arm cover gasket.
  2. Install the valve rocker arm cover.
  3. 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.

  4. Install the valve rocker arm cover washers and bolts.
  5. Tighten
    Tighten the bolts to 12 N·m (106 lb in).


    Object Number: 39119  Size: SH

    Important: Always install a NEW valve rocker arm cover gasket.

  1. Install the NEW valve rocker arm cover gasket.
  2. Install the valve rocker arm cover.
  3. 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.

  4. Install the valve rocker arm cover washers and bolts.
  5. Tighten
    Tighten the bolts to 12 N·m (106 lb in).