Changing the oil in the transfer case (4WD models)
1. Raise the vehicle with a jack and place it on safety supports.
2. Unscrew the drain plug(s) and drain the oil (see Figure 29.2).
Figure 29.2. Transfer case drain plug.
3. Install the drain plug and tighten it to the specified torque (see Specifications).
4. Fill with new oil until it reaches the bottom edge of the filler hole (see paragraph 18 and section "Liquids and lubricants"),