Audi A4

since 1994 release

Repair and operation of the car



A4 Audi
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ System of an exhaust
+ Cooling system
+ Fuel tank and fuel pump
+ Air filter and channels of absorption
+ System of injection
+ Coupling
+ Transmission and main transfer
+ Suspension bracket of wheels and steering
- Brakes
   Independent work on brake system
   So the brake system works
   Check of brakes
   Brake fluid
   Check of level of brake fluid
   Check of brake system on tightness and existence of damages
   Replacement of brake fluid
   Disk brakes
   Measurement of thickness of overlays of forward disk brakes
   Check of a condition of brake disks
   Replacement of overlays of disk brakes
   Back disk brakes
   Measurement of overlays of back disk brakes
   Emergency brake
   Check of idling of the lever of the emergency brake
   Main brake cylinder
   Brake amplifier
   Check of the brake amplifier
   Works on hydraulics of brake system
   Pumping of brake system
   The help at malfunctions
   ABS and EDS
   What does ABS?
   Function of separate knots
   Electronic system of distribution of brake effort (EBV)
   Violations in work of ABS system
   Electronic blocking of differential (EDS)
+ Wheels and tires
+ Electrotechnical equipment
+ System of ignition
+ Lighting
+ Alarm equipment
+ Tools and devices
+ Heating and ventilation
+ body Details
+ Salon
Search of malfunctions
Technical characteristics




Replacement of brake fluid

Brake fluid needs to be changed not only because of the danger of formation of vials of steam mentioned above, but also because of danger of development of corrosion in brake cylinders and tubes because of the water absorbed by brake fluid.

 PERFORMANCE ORDER

  1. If it is possible, suck away from a broad tank brake fluid by means of a syringe for injections and at once fill in new liquid.
  2. Pump over brake fluid until from the valve of pumping fresh liquid does not act.
  3. Via each valve of pumping pump over 500 cm of the 3rd brake fluid. It will fill all system with fresh brake fluid.
  4. The ordered sequence: behind on the right, behind at the left, ahead on the right and in the end ahead at the left.