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
      8.3.2. Removal and installation of the transmission
      8.3.3. Dismantling and assembly of the transmission
      - 8.3.4. Differential
         8.3.4.2. Differential mechanisms
         8.3.4.3. Removal and installation of differential
         8.3.4.4. Dismantling and assembly of differential
      8.3.5. Driveshaft
      8.3.6. Central cardan hinge
   + 8.4. Automatic transmission 089
   + 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


8.3.4. Differential

8.3.4.1. Technical characteristics
GENERAL INFORMATION

 Code
AEX
AEC
ARS
Years of release: from
06/86
06/86
Design: Model
Audi-80 Quattro
Coupet's Audi-90/Quattro
Engine
of 2.0 liters
of 2.3 liters
Transmission
ACT
AKU/AXL or ASZ/AXM
Transfer number: differential
41:9 = 4.556
37:9 = 4.111
Lubricant volume
0.75 liter
Specification
GL 50 gearbox oil (MIL-L 2105 B) of SAE 90
Coupling drive
hydraulic
Diameter of a disk of a clutch coupling
210 mm
228 mm
Diameter of a flange of the leading shaft
90 mm
100 mm
90 mm