GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 164784  Size: SH
  1. Remove the line the pressure pipe plug.
  2. Install the pressure gauge. Refer to Transmission/Transaxle Diagnosis for the line pressure test procedure.

Installation Procedure

  1. Remove the pressure gauge.

  2. Object Number: 164784  Size: SH
  3. Install the line pressure pipe plug.
  4. Tighten
    Tighten the line pressure pipe plug to 11 N·m (97 lb in). Refer to

    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.

    in General Information.