chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

NVG 149-NP (One Speed Automatic)|Page 9522 > < NVG 149-NP (One Speed Automatic)|Page 9520
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Case Adapter: Service and Repair
NVG 263-NP1 (Selectable)

Transfer Case Adapter Replacement 

Removal Procedure

1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the transfer case assembly. 
3. Support the transmission with a suitable jack stand.
4. Remove the transfer case adapter mounting bolts.
5. Remove the transfer case adapter assembly.
6. Remove the transfer case adapter seal.

7. Remove the gasket from the transfer case.

Installation Procedure

Important:  Always use a new gasket and seal for the adapter. Do not use any type of sealant or adhesive in place of or with the gasket or the O-ring.

NVG 149-NP (One Speed Automatic)|Page 9522 > < NVG 149-NP (One Speed Automatic)|Page 9520