32 41 435 Removing and Installing/Replacing ARS Return Line In Wheel Arch
32 41 435 Removing and installing/renewing Dynamic Drive in the wheel archSpecial tools required:
Warning!
Danger of poisoning if oil is ingested/absorbed through the skin!
Risk of injury if oil comes into contact with eyes and skin!
Important!
Adhere to the utmost cleanliness. Do not allow any dirt to enter the hydraulic system.
Do not draw off hydraulic fluid (risk of contamination).
Close off line connections with seal plug.32 1 270
Recycling:
Catch and dispose of hydraulic fluid in a suitable expansion tank.
Necessary preliminary work:
^ Remove front right wheel arch cover
^ Remove underbody protection
^ Remove right steering assembly cover
^ Release front right underbody paneling
Important!
Pressure lines must be closed off with suitable seal plugs 32 1 270 immediately after removal!
Release screw (1) for return line.
Installation note:
Important:
When tightening the screw connection (1), apply counter support with wrench (3) at the line (2)!
Non-compliance will result in damage to the line (2)!
Tightening torque 37 13 12AZ.
Release line clips (1) and (2) from front axle support.
Release screw (1) in area of lower wishbone.
Tightening torque 37 13 8AZ.
Important!
When assembling, make sure that in succession only the seal plugs of the line to be fitted are removed.
When fitting lines, do not tilt connectors (sealing rings!) and connect fully before screwing.
Do not replace sealing rings on hydraulic lines.
Replace affected line if sealing ring is damaged.
After installation:
^ Fill and bleed hydraulic system
^ Check line connections for leak tightness
^ Perform initial operation of ARS
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