37 13 121 Removing and Installing/Replacing Pressure Line For Valve Block VA1
37 13 121 Removing and installing/replacing pressure line for valve block VA1Special 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 collecting vessel.
Necessary preliminary work:
^ Remove right front wheel
^ Remove front right wheel arch cover
^ Remove underbody protection
^ Remove stiffening plate if necessary (only all-wheel drive vehicles and 760i)
^ Remove right steering assembly cover
^ Release front right underbody paneling
Important!
Pressure line and connection on valve block must be fitted with suitable seal plugs 32 1 270 immediately after removal!
Rear-wheel drive only:
Release screw connections (1) and (2).
Tightening torque 37 13 5AZ.
All-wheel drive vehicles only:
Release screw (1).
Tightening torque 37 13 3AZ.
Unlock holder (1).
Rear-wheel drive only:
Feed both pressure lines out of spacer.
All-wheel drive vehicles only:
Release line clip on front axle support
Installation note:
Check installation position.
Make sure pressure lines are laid without tension.
Unfasten screw connection (1).
Remove pipe.
Tightening torque 37 13 5AZ.
Important!
When assembling, make sure that in succession only the seal plugs of the line to be fitted are removed.
After installation:
^ Fill and bleed hydraulic system (F01/F02/F07)
^ Check line connections for leak tightness
^ Carry out initial Dynamic Drive operation
.n :
