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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 945 (Transfer Case (NVG126-NP4)) >> Repair Instructions >> Transfer Case Adapter Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Bravada. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the new seal on the transfer case adapter.
  2. Install the transfer adapter to the transmission.
  3. Fig 1: Installing Transfer Adapter To Transmission
    G01705635Courtesy of GENERAL MOTORS CORP.
  4. Install the transfer case adapter mounting bolts to the transmission.
    NOTE: 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.

    Tighten 

    Tighten the transfer case adapter mounting bolts to 47 N.m (35 lb ft).

    Fig 2: Installing Transfer Case Adapter Mounting Bolts To Transmission
    G01705636Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Do not reuse the old gasket if it is damaged, replaced it. Do not use any type of sealer in place of the gasket.
  5. Install a new gasket the transfer case gasket on the transfer case adapter.
  6. Fig 3: Installing A New Gasket Transfer Case Gasket On Transfer Case Adapter
    G01705637Courtesy of GENERAL MOTORS CORP.
  7. Install the transfer case to the transfer case adapter. Refer to Transfer Case Assembly Replacement .
  8. Lower the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.