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

8.8.5. The block of valves

The block of valves can be removed, without removing a transmission from the car. Replace the block of valves if it is polluted or damaged.

After installation of the oil pallet, fill in cooling liquid of an automatic transmission according to the specification.

The prevention

Do not start the engine and do not tow the car if the oil pallet has been removed or in a transmission there is no oil.

The block of valves
1. The oil pallet
Remove a nutritious tube охладительной liquids before removal of the oil pallet
2. 10 Н.м.
3. A lining
Always replace
4. Распорка
Establish on a lining
5. Oil the filter
Establish an epiploon
6. The block of valves
7. 10 Н.м.
8. I will corrode connection
Establish together with a sealing ring
9. A sealing ring
Always replace
10. Заглушка
Remove заглушку before removal / by installation unilateral муфты
11. A sealing ring
Always replace
12. A sealing ring
Always replace
13. Transferring draught of the mechanical valve
The end with a fillet should be turned to the valve
14. Carter of the main transfer
15. An epiploon
Always replace
It is established in the oil filter
16. 5 Н.м.
17. 8 Н.м.
18. A feeding tube of a radiator of a cooling liquid of an automatic transmission
The moment of an inhaling of fastening to the oil pallet 80 Н.м.
19. 10 Н.м.


The code designation is squeezed out on a metal plate which should remain attached to the block of valves

Dismantling / assemblage

1) establish sealing rings on заглушку
2) establish заглушку so that ободок was in a flute on картере

The prevention

Before removal / by installation unilateral муфты, remove заглушку with картера not to damage заглушку and a sealing ring.

3) move the gear change lever in position Р
4) establish the mechanical valve up to the end in the block of valves
Transferring draught And is specified by an arrow
5) tighten the restrictive screw In to 4 Н.м.

The prevention

The lever From the mechanical valve should be pressed to the restrictive screw In at installation carrying out. At a screw twisting In the lever From the mechanical valve, keep the lever, pressing on it in an arrow direction.

1) establish the block of valves on картер transmissions
2) connect the mechanical valve And and the gear change valve In
3) tighten all bolts диагонально to 4 Н.м.
(Arrow) 1 ball in diameter of 3 mm

(Arrow) of 5 balls in diameter of 6 mm
Code designation (it is specified by an arrow)

Dismantling / cleaning

The block of valves is necessary for assorting only if the transmission has failed because of the burnt through frictional overlays or excessively polluted cooling liquid. If the cooling liquid still is pure enough, place all block of valves in cleaning solution and then dry up its stream of dry compressed air.

The tray, is used for storage of all valves, springs and screws of the block of valves.

The tray form corresponds to the form of the block of valves.

Not to mix elements of the block of valves at installation, they should be placed in a tray.

Spherical the valve it is possible to store in department for storage of bolts.
1) remove a back cover, get by turns the valve and a spring and place them in a tray
2) uncover on the other hand and repeat operation
3) establish a cover on a tray
4) ship all tray together with valves in cleaning solution. Dry up compressed air. Do not use water, the rags leaving fibers at cleaning of elements of the block of valves


Grease at installation all elements of the block of valves with a liquid of an automatic transmission and check up ease of their course. The valve should fall under the weight.

The valve which are a little scratched it is possible to use repeatedly. It will not have an adverse effect on transmission work.

All elements of the block of valves should be absolutely pure.

The valve and a spring it is necessary to establish in the same apertures, whence them have removed.

Establish the valve and a spring on the one hand, and then establish a cover before to pass to the second party.

The prevention

Some springs of valves have the identical sizes. However they are not interchangeable, as have various values of maximum deviations.

Grease all sealing rings with a liquid of an automatic transmission before installation.