Opel Omega

since 1993-1999 of release

Repair and car operation

Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Repair of engines
+ 4. Heating system and ventilation
- 5. Fuel, exhaust systems
   - 5.1. Petrol engines
      5.1.1. Technical characteristics
      5.1.2. Unleaded gasoline
      5.1.3. Systems of injection of fuel
      5.1.4. Air filter and air branch pipes
      5.1.5. Accelerator rope
      5.1.6. Accelerator pedal
      5.1.7. Pressure release from system of injection of fuel
      5.1.8. Fuel pump
      5.1.9. Fuel level sensor
      5.1.10. Fuel tank
      5.1.11. Butterfly valve case
      + 5.1.12. Elements of system of injection of fuel (engine in volume of 2,0 l)
      5.1.13. Inlet collector
      5.1.14. Final collector
      5.1.15. Multiline system of supply of air
      5.1.16. System of production of the fulfilled gases
      + 5.1.17. Systems of decrease in toxicity of exhausts
   + 5.2. Diesel engine in volume 2,0 liters
   + 5.3. Diesel V6 2,5-liter engine
+ 6. System of start of the engine
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmissions
+ 10. Main transfer, semi-axes
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment

5.1.15. Multiline system of supply of air

GENERAL INFORMATION

This system serves for increase in engine capacity at any turns of the engine. The system consists of the preliminary chamber and two zaslonok one of which is established in an airintaking branch pipe, and the second – in the top section of an inlet collector. Situation a zaslonok is regulated by the electronic control unit depending on speed of operation of the engine.

For testing and check of system it is necessary to address to experts.

ZASLONKA'S ESTABLISHED IN THE AIRINTAKING BRANCH PIPE SOLENOID

The solenoid is located in a back part of the preliminary chamber.

Removal and installation

PERFORMANCE ORDER

	1. Disconnect the socket of connection of the solenoid and disconnect vacuum tubes. Turn off fixing screws and remove the solenoid (it is specified by an arrow).
2. Installation is carried out to sequences, return to removal.

ZASLONKA LOCATED IN THE AIRINTAKING BRANCH PIPE

Removal and installation

PERFORMANCE ORDER

1. Disconnect a hose of a regulator of speed of idling from an airintaking branch pipe.
2. Remove branch pipes.
3. Disconnect a vacuum hose from a zaslonka diaphragm.
	4. Turn off fixing screws and remove a zaslonka (the screw is specified by an arrow).
5. Installation is carried out to sequences, return to removal.

ZASLONKA'S ESTABLISHED IN THE INLET COLLECTOR SOLENOID

The solenoid is located on the left back part of an inlet collector.

Removal and installation

PERFORMANCE ORDER

	1. Disconnect the socket of connection of the solenoid, disconnect vacuum tubes. Turn off fixing screws and remove the solenoid (it is specified by an arrow).
2. Installation is carried out to sequences, return to removal.

ZASLONKA LOCATED IN THE INLET COLLECTOR

Removal and installation

PERFORMANCE ORDER

1. Remove the top section of an inlet collector.
	2. Disconnect a vacuum hose from a zaslonka diaphragm. Turn off fixing bolts (are specified by shooters) and remove a zaslonka.
3. Installation is carried out to sequences, return to removal.

PRELIMINARY CHAMBER

Removal and installation

PERFORMANCE ORDER

1. Remove the sensor of a stream of air.
2. Remove airintaking branch pipes.
3. Disconnect the socket of connection and a vacuum hose from the zaslonka solenoid.
	4. Turn off fixing nuts and remove the chamber.
5. Installation is carried out to sequences, return to removal.