GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2004 🢒 Alero 🢒 Engine 🢒 Engine Mechanical - 2.2L (L61) 🢒 Transmission Mount Replacement - Side

Removal Procedure
  1. Remove the front fender liner. Refer to Front Fender Liner Replacement in Body Front End.

    2. Object Number: 621555 Size: SH
  2. Remove the 2 side mount to frame nuts.

    3. Object Number: 414963 Size: SH
  3. Support the transmission with a jack and wood block.

    4. Object Number: 621553 Size: SH
  4. Remove the 2 side mount to transmission bolts.
  5. Raise the transmission slightly and remove the side transmission mount.

Installation Procedure
  1. Install the side transmission mount.

    2. Object Number: 621553 Size: SH

    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.

  2. Install the 2 side mount transmission bolts.

    3. Tighten
    Tighten the side mount retaining bolts to 110 N·m (81 lb ft).

  3. Lower the transmission into position.

    4. Object Number: 621555 Size: SH
  4. Install the 2 side mount to frame nuts.

    5. Tighten
    Tighten the side mount nuts to 66 N·m (49 lb ft).

  5. Install the front fender liner. Refer to Front Fender Liner Replacement in Body Front End.