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3241332 Replacing delivery line for power steering (N51, N52, N53)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 BMW 328i, 2011 BMW 323i, 2010 BMW 335i, 2010 BMW 328i, and 2010 BMW 323i. 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 pipe connections with plugs.

Recycling 

Catch and dispose of hydraulic fluid in a suitable container.

Observe country-specific waste-disposal regulations

Necessary preliminary tasks 

Release banjo bolt and detach pressure line from vane pump.

Installation: 

Replace all sealing rings.

Make sure pressure line is laid without tension and with sufficient spacing to adjoining components.

Fig 1: Locating Banjo Bolt
G04726423Courtesy of BMW OF NORTH AMERICA, INC.

Expose pressure line up to connection on power steering gear.

Release banjo bolt and disconnect pressure line.

Installation: 

Replace all sealing rings.

Make sure pressure line is laid without tension and with sufficient spacing to adjoining components.

Fig 2: Locating Banjo Bolt And Pressure Line
G04726424Courtesy of BMW OF NORTH AMERICA, INC.

After installation