Audi A4

since 1994 release

Manual of the car

Audi A4
+ 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
   Running gear
   Check of cuffs of the steering mechanism
   Check of dustproof caps and gap in heads of cross steering draft
   Check of dustproof caps of hinges of an axis
   Check of a side play of a steering wheel
   Check of a maple belt
   Check of level of oil
   Check of a gap of the wheel bearing
   Check of shock-absorbers
   The help at malfunctions
   Adjustment of wheels
   Measurement of adjustment of wheels
   The help at malfunctions
   Independent works on a running gear and steering
   Dismantling of a suspension bracket of forward wheels
   Works with the back bridge
   Replacement of the shock-absorber behind
   Works on steering
   Check of tightness of a servoupravleniye
   Poliklinova belt
   The help at malfunctions
   Adjustment of the steering mechanism
   Dismantle of the pump of a servoupravleniye
   Filling and pumping of system of a servoupravleniye
   Safety cushion
   Instructions of safety
+ Brakes
+ 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


Filling and pumping of system of a servoupravleniye

The control system is filled in and pumped over in case separate knots of hydraulic system were replaced and therefore it was necessary to merge hydraulic oil.


  1. Clean the filter in a tank flushing gasoline.
  2. Fill in new hydraulic oil to the mark "MAH". Do not use the merged oil.
  3. Prop up a forward part of the car from two parties and at the switched-off engine of 10 times slowly turn a wheel from an emphasis against the stop.
  4. Add hydraulic oil to the mark "MAH".
  5. Start the engine and again turn a wheel of 10 times from an emphasis against the stop.
  6. If the level of liquid falls, put wheels directly and add liquid until level constantly keeps on the mark "MAH". At rotation of a wheel in a tank vials of air should not rise any more.
  7. Check liquid level after a short trip.