32 41... Replacing suction line for power steering with Dynamic Drive (N62, N62TU) (from fluid reservoir 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.
Close off pipe connections with plugs.
Close off pipe connections with plugs.
Necessary preliminary tasks:
- Draw off and dispose of hydraulic fluid from fluid reservoir
- Remove reinforcement plate . See 31 10 010 REMOVING AND INSTALLING/REPLACING REINFORCEMENT PLATE .
Remove fluid reservoir from mounting bracket/body.
Unfasten hose clip (1).
Disconnect suction line (2) from fluid reservoir.
Installation:
Make sure hydraulic line is laid without tension and with sufficient spacing to adjoining components.
Expose suction line up to cutting line on engine.
Unscrew nut (1).
Unfasten hose clip (2).
Detach suction line (3) and remove.
Installation:
Markings (4) on both suction lines must match up.
Replace self-locking nut.
Tightening torque, see 32 41 10AZ in 32 41 PUMP AND OIL SUPPLY
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