32 41 315 Replacing suction line for power steering (from connecting piece to vane pump): Notes

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. 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 tasks:

Draw off and dispose of hydraulic fluid from oil reservoir
Remove RAW-AIR SUPPLY on left
Remove hydraulic steering gear (not F04/F10 and all-wheel drive vehicle)
Lower FRONT AXLE SUPPORT (only F04 and all-wheel drive vehicle)

Unfasten hose clamp (1).

Release screw (2).

Tightening torque 32 41 8AZ .

Installation note:

Replace hose clamp.

Fig 1: Identifying Hose Clamp And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Release hose clamp (1) and detach intake pipe from power steering pump.

Installation note:

Replace hose clamp.

Make sure hydraulic lines are laid without tension and with sufficient distance to adjoining components.

Align suction line by way of marking (2) to power steering pump connection marking.

Fig 2: Identifying Suction Line And Power Steering Pump Connection In Aligned Position

Courtesy of BMW OF NORTH AMERICA, INC.

Remove intake pipe (1) in direction of arrow from holder (2).

Remove intake pipe in upward direction.

Fig 3: Removing Intake Pipe From Holder

Courtesy of BMW OF NORTH AMERICA, INC.