7 Series E65 750i (N62TU) SAL
34 00 050
Bleeding brake system with DSC
Necessary preliminary tasks:
•
Read and comply with General Information
•
Remove air duct from microfilter on left
Observe safety instructions on raising the vehicle.
Observe filling and bleeding instructions when replacing or
repairing:
-
Brake master cylinder
-
Hydraulic unit
-
Components and connecting lines which are fitted between
these assemblies.
-
Precharging pump
After work has been carried out on the precharging pump, only the
front-axle brake circuit has to be bled. Before flushing the brake
system, activate the precharging pump once with the Diagnosis
and Information System (DIS) (bleeder unit connected with max.
2 bar filling pressure).
-
Connect BMW Diagnosis and Information System (DIS).
-
Call up service function for bleeding DSC hydraulics.
-
Connect bleeder unit to expansion tank and switch on.
Note:
Check relevant Operating Instructions for each device.
Charging pressure should not exceed 2 bar.
RA Bleeding brake system with DSC
BMW AG - TIS
16.02.2013 05:58
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 1 -