GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 30671  Size: SH
  1. Remove the screw and the knob assembly.

  2. Object Number: 30673  Size: SH
  3. Disassemble the screw button.
  4. Remove the spring and the collar.

Installation Procedure


    Object Number: 30673  Size: SH
  1. Install the spring and the collar.
  2. Assemble the screw button.

  3. Object Number: 30671  Size: SH
  4. Install the screw until it is fully seated, not stripped.
  5. Tighten
    Tighten the screw to 0.7 N·m (6 lb in).

    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.

  6. Install the knob assembly.