GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 554751  Size: SH
  1. Remove the oil level indicator from the indicator tube.
  2. Remove the oil level indicator tube nut.
  3. Remove the oil level indicator tube from the engine block.

Installation Procedure


    Object Number: 554751  Size: SH
  1. Replace the O-ring seal if necessary.
  2. Install the oil level indicator tube to the engine block.
  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 oil level indicator tube nut.
  5. Tighten
    Tighten the oil level indicator tube nut to 19 N·m (14 lb ft).

  6. Install the oil level indicator to the indicator tube.