Axle Nut

Install a NEW washer (1) to the wheel drive shaft (2).
Install the NEW wheel drive shaft nut (2) to the wheel drive shaft (1) tighten in 3 passes.

Tighten the wheel drive shaft nut to 150 Nm (111 lb ft).
Release the wheel drive shaft nut (2) trough 45 degrees.
Retighten the wheel drive shaft nut (2) to 250 Nm (185 lb ft).