32 41 331 Replacing pressure line for power steering (from steering gear to junction)

WARNING: This page does not describe the selected car, but rather 27 other vehicles, including the 2017 BMW M6, 2017 BMW 650i xDrive, 2017 BMW 650i, 2017 BMW 640i xDrive, and 2017 BMW 640i. However, it is still accessible from the selected car via links, so may be relevant.

WARNING: DANGER OF POISONING if oil is ingested/absorbed through the skin!
RISK OF INJURY if oil comes into contact with eyes and skin!

IMPORTANT: Adhere to the utmost cleanliness. Do not allow any dirt to enter the hydraulic system.
Close off line connections with seal plugs.

Recycling:

Catch and dispose of hydraulic fluid in a suitable collecting vessel.

Necessary preliminary work:

Draw off and dispose of hydraulic fluid from oil reservoir
Lower FRONT AXLE SUPPORT (all-wheel drive vehicles)

Release screw (1) and remove pressure line (2) from steering gear.

Tightening torque 32 41 5AZ .

Fig 1: Identifying Steering Gear Pressure Line And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Remove return hose (1) from holder (2).

Fig 2: Identifying Return Hose And Holder

Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1).

Tightening torque 32 41 15AZ .

Release nut (2) on holder.

Tightening torque 32 41 7AZ .

Disconnect pressure line (3).

Installation note:

Replace all sealing rings.

Make sure hydraulic line is laid without tension and with sufficient distance to adjoining components.

Fig 3: Identifying Pressure Line And Nut

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Fill and bleed HYDRAULIC SYSTEM
Check line connections for leaks