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. Automatic transmission 089

8.4.1. Technical characteristics
GENERAL INFORMATION

Code designation
KAU
Automatic transmission
089
Hydrotransformer
Code designation
Y
Block of valves
Code designation
FVB
Coupling of the forward course
Quantity of shlitsevy rings
internal – 4
external – 3
Coupling of switching forward / backing *
Quantity of springs
24
Quantity of shlitsevy rings
internal – 4
external – 4
Coupling of the 1st transfer / transfer of a backing
Quantity of shlitsevy rings
internal – 4
external – 4
Tape of a brake of the 2nd transfer
In the beginning tighten, then weaken
2 – 1/2 about.
Engine
Of 2.0 liters
Tape of a brake of the 2nd transfer
In the beginning tighten, then weaken
2 – 1/2 about.
Engine
Of 2.0 liters
Transfer number of the main transfer
39:12 = 3.250
Transfer number
1st transfer
2.71
2nd transfer
1.50
3rd transfer
1.00
Transfer of a backing
2.43
Radiator of cooling of liquid of the automatic transmission
5-row

* The coupling of switching forward / a backing has diameter in 140 mm.