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HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1758 (FRAME AND UNDERBODY)REPAIR INSTRUCTIONSTRANSMISSION SUPPORT REPLACEMENTINSTALLATION PROCEDURE
2004 Oldsmobile Bravada AWD

Installation Procedure

2004 Oldsmobile Bravada AWDSECTION Installation Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2005 Isuzu Ascender, 2005 GMC Envoy XUV, 2005 GMC Envoy XL, 2005 GMC Envoy, and 2005 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Frame Mounting Bolts
    GM752138Courtesy of GENERAL MOTORS CORP.
  1. Install the transmission support to the frame.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the upper transmission support to the frame mounting bolts (1, 2).

    Tighten:  Tighten the upper transmission support to the frame mounting bolts to 80 N.m (59 lb ft).

    3. Fig 2: Lower Transmission Support
    GM745746Courtesy of GENERAL MOTORS CORP.
  3. Install the lower transmission support to the frame mounting bolts.

    Tighten:  Tighten the bolts to 50 N.m (37 lb ft).

  4. Lower the transmission onto the transmission support.
    5. Fig 3: View Of Transmission Mount To Transmission Support
    GM744176Courtesy of GENERAL MOTORS CORP.
  5. Install the transmission mount to the transmission support retaining nuts.

    Tighten:  Tighten the transmission mount to the transmission support retaining nuts to 46 N.m (35 lb ft).

  6. Lower the vehicle.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.