Audi 80/90/Coupe

Since 1986-1991 of release

Repair and car operation



Audi 80/90/Coupe
- 1.2. Car identification
   1. The maintenance instruction
   1.3. An arrangement of identification tablets
   1.4. The panel of devices
   - 1.5. Car service
      1.5.2. Seasonal change of type of fuel
      1.5.3. Petrol additives
      1.5.4. The latest news in the field of fuel
      1.5.5. A cowl
      1.5.6. An engine compartment
      + 1.5.7. Engine oil
      1.5.8. The oil filter of the engine
      + 1.5.9. Liquid automatic gearbox
      1.5.10. Oil manual transmission
      1.5.11. The air filter
      1.5.12. Spark plugs
      - 1.5.13. The hydraulic booster of a steering and the amplifier of brake system
         1.5.13.1. Check of level of a liquid of hydraulic system
      + 1.5.14. A brake liquid
      + 1.5.15. Cooling system
      + 1.5.16. Tanks for washers of a windscreen and headlights of forward light
      1.5.17. Разбрызгиватели
      1.5.18. Brushes of screen wipers
      + 1.5.19. Wheel Tyres /
   + 1.6. Independent service of the car
   + 1.7. Specifications
   1.8. Capacities
   1.9. The sizes
   1.10. Loadings
   1.11. The schedule of preventive servicing / of greasing of the car
+ 2. Engines, carburettors
3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. An exhaust system
+ 7. Ignition system
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. A steering
+ 12. A body, salon
+ 13. A central air
+ 14. An electric equipment




1.5.13. The hydraulic booster of a steering and the amplifier of brake system
THE GENERAL DATA

Audi-80/Audi-80 Quattro, Audi-90/Audi-90 Quattro

The tank with a liquid of system of hydrostrengthening of a steering is located in an impellent compartment.

Pressure in system of the hydraulic booster of a steering moves from the hydraulic pump.

On cars of these models the hydraulic brake system with the vacuum amplifier is established.

Correct level of a liquid in a tank is important for work of system of hydrostrengthening of a steering.

Audi-90 Quattro 20V, Aуди Compartment Quattro
The tank with a liquid of system of hydrostrengthening of a steering is located in an impellent compartment.

Pressure in system of the hydraulic booster of a steering and system of strengthening of brakes moves from the double hydraulic pump.

Correct level of a liquid in a tank is important for work of hydraulic system. If liquid level goes down, the alarm bulb of brake system in this case will light up.