32 41 332 Replacing pressure line for power steering (N62)
WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. 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 pipe connections with plugs.
After installation:
- Fill and bleed hydraulic system, refer to 32 13 006 BLEEDING POWER STEERING UNIT .
- Check pipe connections for leaks
- Version with active front steering: Carry out adjustment for active front steering, refer to 32 10 005 ADJUSTMENT FOR ACTIVE FRONT STEERING .
- Version with Dynamic Drive: If necessary, carry out initial operation for Dynamic Drive, refer to 37 10 001 INITIAL OPERATION WITH TEST RUN OF DYNAMIC DRIVE .
Necessary preliminary tasks:
- Draw off and dispose off hydraulic fluid from fluid reservoir
Observe country-specific waste-disposal regulations
- Lower front axle support
Place fluid sump underneath for residual fluid.
Release banjo bolt (1).
Installation:
Replace sealing rings.
Disconnect pressure line (3) from power steering pump (2).
Release screw (4).
Shown on vehicle with Dynamic Drive:
Unclip wiring harness.
Release screw (1).
Place fluid sump underneath for residual fluid.
Release banjo bolt (1).
Disconnect pressure line (2) from power steering gear (3) and remove towards front.
Installation:
Make sure pressure line is laid without tension and with sufficient spacing to adjoining components.
Replace sealing rings.