GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the oil level indicator.

  2. Object Number: 240996  Size: SH
  3. Remove the bolt and the washer securing the oil level indicator tube to the engine bracket.

  4. Object Number: 240999  Size: SH
  5. Remove the stud securing the oil level indicator tube to the bell housing.
  6. Place a container under the transmission oil pan in order to catch the draining oil.
  7. Remove the nut securing the oil level indicator tube to the transmission oil pan.

Installation Procedure

    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.

  1. Install the nut in order to secure the oil level indicator tube to the transmission oil pan.
  2. Tighten
    Tighten the nut to 130 N·m (96 lb ft).


    Object Number: 240996  Size: SH
  3. Install the bolt and the washer in order to secure the oil level indicator tube to the engine bracket.
  4. Tighten
    Tighten the bolt to 55 N·m (41 lb ft).


    Object Number: 240999  Size: SH
  5. Install the stud securing the oil level indicator tube to the bell housing.
  6. Tighten
    Tighten the stud to 55 N·m (41 lb ft).

  7. Install the oil level indicator.
  8. Check the transmission oil level. Add oil as necessary. Refer to Transmission Fluid Check .