The device, service, Audi 80/90/Coupe 1986-1991 repair - 13.5. Check of vacuum system//Audi / songwizard.ru

Audi 80/90/Coupe

since 1986-1991 of release

Repair and car operation



Audi 80/90/Coupe
+ 1.2. Car identification
+ 2. Engines, carburetors
3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Ignition system
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. Steering
+ 12. Body, salon
- 13. Central air
   13.2. Pressure switches
   13.3. Valve of descent of water
   13.4. Wedge-shaped belt of the compressor of the conditioner
   13.5. Check of vacuum system
   13.6. Places of connections of lines of a coolant, throttle
   13.7. Conditioner compressor
   13.8. Coupling of the compressor of the conditioner
+ 14. Electric equipment


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13.5. Check of vacuum system

GENERAL INFORMATION

Vacuum tank
it is located in a back part of the left lobby of the steering grandma behind facing

PERFORMANCE ORDER
1) remove facing of the left lobby of the steering grandma
2) disconnect a vacuum hose from the vacuum tank
3) connect to a vacuum hose the vacuum pump
4) create in system pressure of equal 300 Mbar (8.8 mm of a mercury column)
5) this value should not change more than for 10 % in 2 minutes
6) if the system does not keep vacuum, check vacuum hoses and other components of system on existence of leaks in them if necessary carry out repair