Procedures
Transfer Case Draining and Filling1. CAUTION: Transfer case failure can result if the correct fill procedures are not followed.
NOTE: Position a suitable drain pan under the transfer case.
Remove the drain plug and drain the fluid.
2. Clean and install the drain plug.
^ To install, tighten to 20 Nm (15 lb-ft).
3. CAUTION: Incorrect fluid fill can result in transfer case failure.
NOTE: Fill the transfer case with the vehicle on a level surface. Make sure the fluid is level with the filler opening for the correct fluid level.
Clean the area around the fill plug. Remove the fill plug. Using a suitable oil suction gun, fill the transfer case to the correct level with the specified fluid.
4. Clean and install the fill plug.
^ To install, tighten to 15 Nm (11 lb-ft).