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
   - 5.2. Systems of injection of fuel
      5.2.1.2. Specifications (4-cylinder models)
      5.2.1.3. Components of system of injection for 5-cylinder models
      5.2.1.4. Specifications (5-cylinder models)
      5.2.1.5. Starting position of a plate of the sensor of an air stream
      5.2.1.6. Free wheeling of a plate of the sensor of an air stream
      5.2.1.7. Lever of a plate of the sensor of an air stream
      5.2.1.8. An operating plunzher
      5.2.1.9. Throttle valve
      5.2.1.10. Rope of management of a butterfly valve
   5.2.2. Fuel injectors (20-klapanny models)
   + 5.2.3. Electronic control system of the MPI engine
+ 6. Exhaust system
+ 7. Ignition system
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. Steering
+ 12. Body, salon
+ 13. Central air
+ 14. Electric equipment







dfe5d7b3


5.2.1.3. Components of system of injection for 5-cylinder models

GENERAL INFORMATION

Components of system of injection for 5-cylinder models

1. Return топливопровод (to the fuel tank)
2. 20 N of m.
3. Regulator of pressure of fuel
4. Arm
5. 20 N of m.
6. 10 N of m.
7. A ventilating hose (to the top part of the air filter)
8. Bolt (anti-magnetic)
9. Pressure difference regulator
about 17,5-21,5 Ohm
10. Electroplug
11. The lock screw of an operating plunzher
12. Electroplug
13. Ventilation of a case of the engine
14. For idling stabilization
15. A cover of soaked-up air
16. Electromagnetic valve of the coal filter
17. To the coal filter
18. Ring consolidation
19. Sealing ring
smaller diameter is directed to an operating plunzher
20. An operating plunzher
21. Fuel distributor
after installation of the fuel filter, check a free wheeling of a plate of the sensor of an air stream
22. 20 N of m.
at replacement establish a bolt "банджо* instead of the minifilter
23. 10 N of m.
24. Six-sided cap
25. To the start valve from a cold condition
26. 10 N of m.
27. Submitting топливопровод (from the fuel filter)
28. To the injector valve
29. 3.5 N of m.
30. 20 N of m.
31. 3.5 N of m.

Components of system of injection for 5-cylinder models

1. Cap
remove before deduction adjustment WITH
2. Electrosocket
3. Potentiometer
4. Ring consolidation
5. A hose (to a final cranked branch pipe)
6. Channel of stitched air
the channel of stitched air has an operating zaslonka and the thermostat
the operating zaslonka closes, above +10 ° With: inflow of warm air
below 0 ° With: inflow of cold air
7. Connecting hose
8. Casing of the air filter
нижняячасть
9. 20 N of m.
10. A filtering element of the air filter
11. Casing of the air filter
top part
12. Laying
13. Casing of the sensor of an air stream
14. Mesh filter
provision of installation: curvature to a cover

Components of system of injection for 5-cylinder models

1. Electroplug
2. Arm
3. Switch of a mode of completely open butterfly valve
4. Fastening of a rope of management by a butterfly valve
5. To locking клвпану the coal filter
6. Switch of a mode of idling
7. Clip
8. 20 N of m.
9. Laying
10. Inlet collector
top part
11. To the amplifier of brake system
12. The electroplug for the oxygen sensor
13. Oxygen sensor
50 N of m.
cover a carving with G5 structure
in catalytic converter
14. The electroplug for the oxygen sensor
heating element

15. 10 N of m.
16. Arm
17. Thermoswitch
for postoperative operation of the delivery fan, for cooling of fuel injectors
18. Arm of fastening of a rope of gas
19. Laying
20. Control unit fuel injection
for сиситемы injection, management of the oxygen sensor and idling stabilization
21. Control unit electroplug
disconnect or connect the electroplug only at the switched-off ignition
for removal unhook a spring clamp on the control unit

Components of system of injection for 5-cylinder models

1. 10 N of m.
2. To the fuel distributor
3. The start valve from a cold condition
4. 10 N of m.
5. Clamp
6. To the fuel distributor
7. 20 N of m.
8. Toplivna injector
9. Ring consolidation
cover with greasing before installation
10. Vsavka for a fuel injector
11. Rubber block of fastening
12. Elektrdrazjem
13. 10 N of m.
14. Arm
15. The operating valve for idling stabilization
16. An insert for a fuel injector
17. Rings
18. The combined temperature sensor
19. System flange
20. Sealing ring
21. Electroplug
22. Laying
23. 10 N of m.
24. To a cover of soaked-up air
25. An arm for fuel injectors
26. Inlet collector
lower part
27. Laying
28. Electrosocket