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
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. A steering
+ 12. A body, salon
- 13. A central air
   13.2. Pressure switches
   13.3. The valve of descent of water
   13.4. A klinoobraznyj belt of the compressor of the conditioner
   13.5. Check of vacuum system
   13.6. Places of connections of lines of a coolant, a throttle
   13.7. The conditioner compressor
   13.8. Муфта the conditioner compressor
+ 14. An electric equipment





13.6. Places of connections of lines of a coolant, a throttle
THE GENERAL DATA

Connection in a high pressure line (model with the 5-cylinder engine)

Disunite this connection before remove the condenser in cars with the 5-cylinder engine; the inhaling moment: 16.5 Н.м.

Connection of a line of a coolant to the evaporator

Before to tighten a bolt of this connection, be convinced that lines are not pressed. The inhaling moment: 16.0 Н.м.

Throttle, removal and installation

PERFORMANCE ORDER
1) disconnect lines of a cooler from the evaporator
2) get a throttle from the evaporator by means of flat-nose pliers with thin sponges
3) insert a throttle with new ring consolidation
4) connect coolant lines; the inhaling moment: 16.0 Н.м.

Ring consolidations

Before establishing, oil ring consolidations of a coolant.

The prevention

Do not use ring consolidations repeatedly.


Technical characteristics of ring consolidations
And (mm)
b (mm)
The compressor (area of low pressure)
17.2
1.8
Ring consolidation on an evaporator exit
Ring consolidation of the store
The compressor (high pressure area)
14.0
1.8
Ring consolidation on a condenser input
Ring consolidation on an evaporator input
10.8
1.8
Ring consolidation of the switch of a high pressure of a coolant
9.3
1.8
Ring consolidation of the switch of low pressure
Ring consolidation of the safety switch
Ring consolidation on a condenser exit
7.5
1.8
Ring consolidation of connection in a line of a high pressure of a coolant (only for cars with the 5-cylinder engine)
Ring consolidation of a throttle
7.5
1.5