32 41 331 Replacing pressure line for power steering, from steering gear to junction (N63)

WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. 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
Release HYDRAULIC STEERING GEAR .
Lower FRONT AXLE SUPPORT (F04 and all-wheel drive vehicles)

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

Tightening torque 32 41 5AZ

Fig 1: Identifying 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, Screw And Nut

Courtesy of BMW OF NORTH AMERICA, INC.

After installation

Fill and bleed HYDRAULIC SYSTEM
Check line connections for leaks