Raise the front wheels of the vehicle and place the vehicle on stands.
Disconnect outlet hose (1).
Connect the hose (2) to the outlet hose and drain the working fluid into a suitable container.
Disconnect the high voltage center wire from the ignition coil.
To completely drain the working fluid, turn on the starter for several short periods, constantly turning the steering wheel left and right.
Put the outlet hose in place and secure it with a clamp.
Fill the barrel with the recommended liquid to the lower position of the filter, then bleed the air from the power steering hydraulic system.