32 41 332 Replacing delivery line for power steering (N51, N52, N53)
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2008 BMW 335xi, 2008 BMW 335i, 2008 BMW 328xi, 2008 BMW 328i, and 2008 BMW 323i. 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.
Close off pipe connections 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 Front Underbody Protection .
- Remove trim on radiator at bottom
Release banjo bolt and detach pressure line from vane pump.
Installation:
Replace sealing rings.
Make sure hydraulic line is laid without tension and with sufficient spacing to adjoining components.
For tightening torque refer to 32 41 8AZ in 32 41 PUMP AND OIL SUPPLY .
Expose pressure line up to connection on power steering gear.
Release banjo bolt and disconnect pressure line.
Installation:
Replace sealing rings.
Make sure hydraulic line is laid without tension and with sufficient spacing to adjoining components.
For tightening torque refer to 32 41 9AZ in 32 41 PUMP AND OIL SUPPLY .
After installation:
- Fill and Bleed Hydraulic System
- Check pipe connections for leaks