Replacing Pressure Line for Power Steering

32 41 332 - Replacing pressure line for power steering (S85)





Warning!
Danger to life!
Secure engine in installation position Securing Engine in Installation Position to prevent it from falling down.

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 alternator drive belt Replacing Alternator Drive Belt
- Remove pressure accumulator
- Lower front axle support Lowering / Raising Front Axle Carrier





Release banjo bolt (1) and screw (3).
Disconnect pressure line (2) from vane pump.

Installation Note:
Replace all sealing rings.
Screw in banjo bolt (3) and screw (1) (do not tighten down).
Tighten down first banjo bolt (1) and then screw (3).
Tightening torque 32 41 3AZ Pump and Oil Supply (banjo bolt).
Tightening torque 32 41 5AZ Pump and Oil Supply (bolt).





Expose pressure line up to connection on power steering gear.





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

Installation Note:
Replace all sealing rings.
Make sure hydraulic line is laid without tension and with sufficient spacing to adjoining components.
Tightening torque 32 41 3AZ Pump and Oil Supply.





After installation:
- Fill and bleed hydraulic system Service and Repair
- Check pipe connections for leaks
- Check engine oil level, correct if necessary