NVG 236/246-NP8 (Two Speed Automatic)

Transfer Case Fluid Replacement

Removal Procedure





Important: When performing the following service procedures, use only hand tools in order to remove and install the fill or drain plugs. Always start the plugs by hand in order to prevent cross threading.

1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the transfer case shields.
3. Remove the transfer case fill plug.





4. Remove the transfer case drain plug.

Installation Procedure





Notice: Refer to Fastener Notice in Service Precautions.

Important: If the drain or fill plug have to be replaced, used only aluminum replacement drain plugs. Steel plugs will react with the magnesium of the transfer case.

1. Install the transfer case drain plug.
^ Tighten the transfer case drain plug to 20 Nm (15 ft. lbs.).





2. Fill the transfer case to the bottom of the fill hole with the approved fluid.
3. Install the transfer case fill plug.
^ Tighten the transfer case fill plug to 20 Nm (15 ft. lbs.).
4. Install the transfer case shield.
5. Lower the vehicle. Refer to Vehicle Lifting.