GM Service Manual Online
For 1990-2009 cars only

    Object Number: 236501  Size: SH
  1. Use new engine oil in order to coat the new guide tube seal.
  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 new guide tube seal (1) to the guide tube. Secure the guide tube to the cylinder block using one bolt (3).
  4. Tighten
    Tighten the bolt to 14 N·m (10 lb ft).

  5. Install the oil level indicator to the guide tube.