Audi 80/90/Coupe

Since 1986-1991 of release

Repair and car operation



Audi 80/90/Coupe
+ 1.2. Car identification
+ 2. Engines, carburettors
3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. An exhaust system
+ 7. Ignition system
- 8. Transmission
   8.1.2. A plug - the main cylinder of coupling
   8.1.3. Press a coupling disk
   8.1.4. Malfunctions of coupling
   + 8.2. A mechanical transmission 012
   + 8.3. A mechanical transmission 01А
   + 8.4. An automatic transmission 089
   + 8.5. An automatic transmission 087
   8.6. Dismantling and assemblage of automatic transmissions
   8.7. The block of valves
   - 8.8. An automatic transmission 097
      8.8.2. The lever and a rope of the lever of a gear change
      8.8.3. The lock of an automatic gear change
      8.8.4. Removal and transmission installation
      8.8.5. The block of valves
      8.8.6. Differential and gear wheels
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. A steering
+ 12. A body, salon
+ 13. A central air
+ 14. An electric equipment





8.8.6. Differential and gear wheels
THE GENERAL DATA

The prevention

If at gathering you have dropped a speedometer drive, it will affect accuracy of its indications further.


Differential
1. 25 Н.м.
2. A flange of a semiaxis (left)
3. An epiploon of a flange of a semiaxis
4. 25 Н.м.
5. Заглушка a jellied aperture of a liquid of an automatic transmission
6. A speedometer drive
7. A sealing ring
Always replace
8. A cover of the main transfer
At cover replacement, adjust installation of a gear wreath
9. An epiploon
Always replace
10. A zapornoe ring of a flange of a semiaxis
11. A semiaxis flange
12. A sealing ring
Always replace
13. An epiploon
Remove by means of lever VW 681
14. The needle bearing
15. Carter of a transmission
16. A lining
17. A cover of a ventilating aperture of a semiaxis
18. 10 Н.м.
19. Differential
20. A pulse ring
For an electronic speedometer

Drive gear wheel

1. A rubber cover
Get by means of a screw-driver
Establish by means of the plug 40-20
2. A tension bolt, the moment of an inhaling 250 Н.м., at removal / to installation include
Parking transfer
3. The spherical washer, the convex party is turned to a tension bolt
4. A washer
5. An internal holder of a conic roller bearing
Establish so that uvulas have entered into a flute of an internal holder of other conic roller bearing
After definition of a necessary thickness of an adjusting washer establish a holder on a leading gear wheel, preliminary having put a layer of hermetic AMV 185 100 01

6. An external holder of a conic roller bearing
Remove by means of approaching оправки, establish by means of a persistent heel 30-205
Put a layer of hermetic AMV 185 100 01
7. Carter of a transmission
8. The persistent bearing
The flat party is turned to a leading shaft
Before installation establish a tension bolt on a drive gear wheel
9. An external holder of a conic roller bearing
Remove by means of approaching оправки
Put a layer of hermetic AMV 185 100 01
10. An internal holder of a conic roller bearing
11. A drive gear wheel

The prevention

At work with a drive gear wheel the leading gear wheel and differential can to be removed.


Leading gear wheel

1. Carter of a transmission
2. A leading gear wheel
Together with a gear wreath,
Are replaced together
3. An internal holder of a conic roller bearing
4. An external holder of a conic roller bearing
Remove by means of approaching оправки
5. Washer S4
6. The plug of a shaft of a leading gear wheel
Remove together with an internal holder of a conic roller bearing
7. An epiploon of a shaft of a leading gear wheel
Always replace
8. A rubber cover
Remove by means of a screw-driver
9. A shestigrannaja nut
10. An internal holder of a conic roller bearing
11. An external holder of a conic roller bearing
Remove with the help оправки
12. 25 Н.м.
13. A cover of a leading gear wheel
14. A sealing ring
Always replace
15. The raspornaja plug
Wider contact surface is turned to a drive gear wheel
16. Washer S4
17. A drive of a leading gear wheel
Higher edge is turned to a latch of the lock of parking transfer
18. A gear wheel of the lock of parking transfer
The roundish party is turned to a drive gear wheel

Differential
1. A differential cover
2. A pulse wheel
3. Washer S1
4. An external holder of a conic roller bearing
Remove with the help оправки
5. 90 Н.м.
6. An internal holder of a conic roller bearing
7. A differential box
Adjust after replacement of a gear wreath
8. A gear wreath
Together with a leading gear wheel also are replaced together
After replacement adjust installation
Gear wreath and leading gear wheel
For removal remove from a differential box with the help оправки
Before installation heat up to 100 ° With and establish centering pins
9. An internal holder of a conic roller bearing
10. An external holder of a conic roller bearing
Remove with the help оправки
11. Washer S2
12. Carter of a transmission
13. Satellites
14. A persistent washer
15. Шесерни semiaxes
16. A target shaft
Establish a target shaft before installation of an axis of satellites
17. A lock ring
18. An axis of satellites
Remove with the help оправки
Examine on presence of wear tracks, replace, if it is necessary
19. A nut of a flange of a semiaxis

The prevention

Before installation of an internal holder of a conic roller bearing heat up it to 100 ° With.

At installation of an axis of satellites try not to damage a persistent washer.









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