1. Remove the drain plug on the transfer case and drain the oil.
2. Tighten the drain plug to the specified torque.
Tightening torque - 30 - 34 N.m
3. Fill in new oil to the level of the lower edge of the filler hole (fill plug holes).
Recommended Gear Oil - DiaQueen Super Hypoid Gear Oil
Oil viscosity no SAE— 75W-90 or 75W-85W
Oil quality according to API - GL-5
Filling capacity - 0.4 l
4. Tighten the fill plug to the specified torque.
Tightening torque - 30-34 N·m