Removing
Suck out the oil from the power steering pump reservoir using a syringe.
Disconnect the high-pressure hose and return hose connection from the steering system, while holding the connection on the control, and plug the oil hoses and connections with plugs.
Remove the lower bolt from the steering clutch.
Disconnect the steering and tie rods from the steering boot.
Unscrew the bolts securing the steering to the side member of the body.
Pull steering gear down.
Installation
Installation is carried out in the reverse order of removal, using the middle position bolt and steering control bolt 116 589 06 21 00.
Pay attention to the exact position of the hoses, as already small places of unnecessary contacts (e.g. rubbing) in a short time can lead to loss of oil and failure of the hydraulic booster.
Fill the reservoir of the power steering pump with the correct type of oil, start the engine and turn the steering wheel to the right and left several times until it stops, while adding oil. The air comes out of the system on its own. Then check the alignment of the front wheels.