Fluid - Transfer Case: Service and Repair

TRANSFER CASE - NV231

STANDARD PROCEDURE - FLUID DRAIN AND FILL

Fig. 84 Fill/Drain Plug And I.D. Tag Locations:

The fill and drain plugs are both in the rear case (Fig. 84). Correct fill level is to the bottom edge of the fill plug hole. Be sure the vehicle is level to ensure an accurate fluid level check.