Audi 80/90/Coupe

since 1986-1991 release

Repair and operation of the car



Audi 80/90/Coupe
+ 1.2. Identification of the car
+ 2. Engines, carburetors
3. Lubrication system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. System of ignition
- 8. Transmission
   8.1.2. A fork - the main cylinder of coupling
   8.1.3. Press clutch plate
   8.1.4. Malfunctions of coupling
   + 8.2. Mechanical transmission 012
   + 8.3. Mechanical transmission 01A
   - 8.4. Automatic transmission 089
      8.4.2. Lever and rope of the lever of gear shifting
      8.4.3. Lock of automatic gear shifting
      8.4.4. Mechanism of management of a butterfly valve
      8.4.5. Removal and installation of the transmission
      8.4.6. Check of the moments of gear shifting
      8.4.7. Main transfer
      8.4.8. Differential
   + 8.5. Automatic transmission 087
   8.6. Dismantling and assembly of automatic transmissions
   8.7. Block of valves
   + 8.8. Automatic transmission 097
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. Steering
+ 12. Body, salon
+ 13. Air conditioning system
+ 14. Electric equipment






8.4.3. Lock of automatic gear shifting

Check

PERFORMANCE ORDER
1) move the gear shifting lever to situation P and include ignition
2) if the pedal of a brake is not pressed, the lever of gear shifting is locked – it cannot be switched to other transfer
3) if the pedal of a brake is pressed, the lever of switching can be switched to other transfer
4) move the gear shifting lever to situation N and include ignition
5) if the pedal of a brake is not pressed, the lever of gear shifting is locked – it cannot be switched to other transfer
6) if the pedal of a brake is pressed, the lever of switching can be switched to other transfer

At a speed over 5 km/h, at inclusion of neutral transfer, the lever of switching should not be locked. The lever has to switch to transfer of the forward course without pressing a brake pedal.

At a speed less than 5 km/h, at inclusion of neutral transfer, the lever of gear shifting should not be locked within 1 second. After that, it cannot be switched to other transfer, without having squeezed out a brake pedal.