Standard Procedure - Fluid Drain/Refill

Fig 1: Fill Plug & Drain Plug

Courtesy of CHRYSLER GROUP, LLC

The fill and drain plugs are both in the rear case.

1. Raise vehicle. Ensure that the vehicle is level on the hoist.
2. Position drain pan under transfer case.
3. Remove drain (1) and fill (2) plugs and drain lubricant completely.
4. Install drain plug. Tighten plug to the proper TORQUE SPECIFICATIONS  .
5. Remove drain pan.
   NOTE:

   In order to perform the next step, obtain a length of thin steel rod. Bend a section 38 mm (1.5 in.) long, 90 degrees to the remainder of the rod. Use the bent end of the steel rod as a dipstick to determine the fluid level in the transfer case.

6. The transfer case must be filled to within 25-35 mm (0.98-1.38 in.) of the bottom edge of fill plug opening with the required fluid. Refer to CAPACITIES AND RECOMMENDED FLUIDS, SPECIFICATIONS .
7. Install and tighten fill plug to the proper TORQUE SPECIFICATIONS  .
8. Lower vehicle.