BMW 7 Series: Repair
- Brake Testing And Bleeding
- Checking Brake Discs
- Replacing Fluid In Brake System
- Front Brakes
- Removing And Installing/Renewing Brake Pads On Both Front Disc Brakes
- Removing And Installing/Replacing Both Front Brake Discs
- Removing And Installing/Replacing Left Or Right Front Brake Caliper
- Rear Brakes
- Removing And Installing Or Replacing Both Rear Brake Discs
- Removing And Installing/Replacing Left Or Right Rear Brake Caliper
- Master Brake Cylinder
- Brake Lines
- Brake Booster
- Replacing Vacuum Hose For Brake Booster
- Electrical Components Wear Indicator
- Parking Brake
- Removing And Installing Actuator Unit With Control Unit For Parking Brake (EMF)
- Removing And Installing/Renewing All Parking Brake Shoes
- Mechanical/Hydraulic Components
- Electronic Components
- Replacing A Rear Pulse Sensor
READ NEXT:
Brake Testing And Bleeding
BLEEDING BRAKE SYSTEM WITH DSC
Necessary preliminary work
Remove left sensor opening
Read and comply with GENERAL INFORMATION.
IMPORTANT: When replacing or repairing, observe the filling and bleed
Checking Brake Discs
Necessary preliminary tasks
Remove WHEELS.
Checking thickness difference:
Measure thickness difference within brake surfaces at 8 point (spread
over the circumference) with a
micrometer gauge
Replacing Fluid In Brake System
Necessary preliminary work
Remove left sensor opening
Read and comply with GENERAL INFORMATION.
IMPORTANT: When carrying out repairs to the brake system, follow the
procedure set out in BLEEDING
SEE MORE:
Ignition Wires, Spark Plugs
REPLACING ALL SPARK PLUGS (N54, N63, N74)
Necessary preliminary tasks
Switch off ignition.
Remove IGNITION COILS.
IMPORTANT: Wear safety goggles.
Oil and dirt particles may get into your eyes!
Clean spark plug slot with compressed air.
Unscrew spark plugs with special tool 12 1 220 and extensi
Replacing Ventilation Line For Air Supply Unit
Necessary preliminary tasks
Remove REAR BUMPER TRIM
Detach ventilation line (1) in direction of arrow from air supply unit.
Unclip ventilation line (1) from holders.
Fig. 139: Locating Air Supply Unit Ventilation Line
Remove air filter (3) from holder (4).
Unclip ventilation line (1) from hold
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