32 41... Replacing pressure line for power steering with Dynamic Drive (N62, N62TU) (from power steering pump to cutting line)

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Adhere to the utmost cleanliness. Do not allow any dirt to enter the hydraulic system.
Seal off hydraulic lines with plugs.

Recycling:

Catch and dispose of hydraulic fluid in a suitable container.

Necessary preliminary tasks:

Draw off and dispose of hydraulic fluid from fluid reservoir
Remove stabilizer from front axle carrier and tie up. See 37 11 010 REMOVING AND INSTALLING/REPLACING FRONT ACTIVE STABILIZER .

Release banjo bolt (1) and detach pressure line (2) from power steering pump.

Installation:

Replace all sealing rings (D).

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

Tightening torque, see 32 41 3AZ in 32 41 PUMP AND OIL SUPPLY

Fig 1: Identifying Banjo Bolt, Pressure Line And Sealing Rings

Courtesy of BMW OF NORTH AMERICA, INC.

Expose pressure line up to cutting line on front axle carrier.

Release banjo bolt (1) and remove pressure line (2).

Installation:

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

Tightening torque, see 32 41 10AZ in 32 41 PUMP AND OIL SUPPLY

Fig 2: Identifying Banjo Bolt And Pressure Line

Courtesy of BMW OF NORTH AMERICA, INC.

After installation:

Fill and bleed hydraulic system . See 32 13 006 Bleeding power steering (version with Dynamic Drive) or 32 13 006 Bleeding power steering unit
Check pipe connections for leaks