32 41 333 Replacing pressure line for hydraulic steering (from junction to vane pump) (vehicles with N63 engine)
DANGER OF POISONING if oil is ingested/absorbed through the skin!
RISK OF INJURY if oil comes into contact with eyes and skin!
Adhere to the utmost cleanliness. Do not allow any dirt to enter the hydraulic system.
Close off hydraulic lines with plugs.
Recycling:
Catch and dispose of hydraulic fluid in a suitable collecting vessel.
Necessary preliminary work:
- Draw off and dispose of hydraulic fluid from oil reservoir
- Remove underbody protection at front and rear. See REMOVING FRONT UNDERBODY PROTECTION and REMOVING REAR UNDERBODY PROTECTION .
Release screw (1).
Tightening torque 32 41 6AZ
Release screw (2) on bracket.
Tightening torque 32 41 14AZ
Disconnect pressure line (2) from power steering pump.
Installation note:
Replace all sealing rings.
Make sure hydraulic line is laid without tension and with sufficient distance to adjoining components.
Release screw (1) and detach pressure line from holder.
Tightening torque 32 41 18AZ
Installation note:
Replace all sealing rings.
Make sure pressure line is laid without tension and with sufficient spacing to adjoining components.
Release screw (1).
Tightening torque 32 41 11AZ
Disconnect pressure line (2).
Installation note:
Replace all sealing rings.
Make sure hydraulic line is laid without tension and with sufficient distance to adjoining components.
After installation:
- Fill and bleed HYDRAULIC SYSTEM
- Check pipe connections for leaks