GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Tahoe - 2WD 🢒 Transmission 🢒 Transfer Case - BW 4485-NR3 🢒 Transfer Case Adapter Replacement

Removal Procedure

    Object Number: 652614 Size: SH
  1. Remove the transfer case. Refer to Transfer Case Assembly Replacement.
  2. Remove the transmission mount. Refer to Transmission Mount Replacement.
  3. Remove the transfer case adapter bolts.
  4. Remove the adapter.
  5. Remove the adapter seal.

Installation Procedure

    Object Number: 652614 Size: SH

    Note: Always use a new seal for the adapter. Do not use any type of sealant or adhesive in place of or with the seal.

  1. Install a NEW seal onto the adapter.

    2. Note: The transfer case adapter must be installed so that the adapter is evenly seated to the transmission before installing the retaining nuts.

  2. Install the adapter.

    3. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the adapter bolts.

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

  4. Install the transmission mount. Refer to Transmission Mount Replacement.
  5. Install the transfer case. Refer to Transfer Case Assembly Replacement.