GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1997 🢒 Century 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T60-E 🢒 Transmission Mount Replacement

Removal Procedure
  1. Remove the transaxle bracket. Refer to Transmission Mount Bracket Replacement .

    2. Object Number: 161239 Size: SH
  2. Remove the transaxle mount lower nuts to the transaxle mount frame bracket.
  3. Remove the transaxle mount from the transaxle mount frame bracket.

Installation Procedure
  1. Install the transaxle mount to the transaxle mount frame bracket.

    2. Object Number: 161239 Size: SH
  2. Install the transaxle mount lower nuts to the transaxle mount frame bracket.

    3. Tighten
    Tighten the transaxle mount lower nuts to 47 N·m (35 lb ft). 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.

  3. Install the transaxle bracket to the transaxle. Refer to Transmission Mount Bracket Replacement .