Install the transport/service link into the lock position
to prevent unexpected articulation.
2. Clean the area around the drain and fill caps of both
axles and all four axle ends.
3. Place a suitable container with sufficient capacity to
capture the old oil under the front and rear axles and
drain. Remove drain plug and allow oil to drain.
4. Place a suitable container with sufficient capacity to
capture the old oil under each axle end. Remove
drain plugs to allow oil to drain.
5. Reinstall drain plugs of both axles and the four axle
ends. Take care not to damage the drain plug seal.