X Series E53 X5 4.8is (N62-S) OFFRD
37 24 501
Removing and installing/replacing valve unit
for air suspension (two-axle ride-height
control)
Warning!
Danger of injury!
Drain the air spring system before carrying out any work on
the air supply unit, air pipes and air springs! Danger of injury if
this instruction is not complied with!
Risk of damage!
The vehicle must not stand on its wheels when the air spring
struts and air springs are depressurized! Otherwise the air
spring struts and air springs will be damaged and later
destroyed during driving!
Extreme cleanliness must be ensured in the connection area
of the pipes during removal and installation. Even the smallest
of dirt particles can cause leakage in the air spring system.
Note:
Read and comply with notes on air spring system.
Necessary preliminary tasks:
•
Deactivate and empty air spring system
•
Remove pressure accumulator
Important!
Risk of damage!
Do not kink, twist or crush pipe.
Remove pipe (1) only after pressure (in pressure accumulator)
has reduced completely at valve unit (2).
Installation:
Check banjo bolt for dirt, clean if necessary.
Carefully insert banjo bolt by hand in order to avoid damaging
valve unit (2).
Tightening torque 37 12 3AZ
.
RA Removing and installing/replacing valve unit for air suspension (two-axle ride-h
BMW AG - TIS
12.02.2013 09:19
Issue status (12/2007) Valid only until next DVD is issued
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