Opel Omega

since 1993-1999 release

Repair and operation of the car



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. Release of pressure 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. Case of a butterfly valve
      + 5.1.12. Elements of system of injection of fuel (2,0 l engine)
      5.1.13. Inlet collector
      5.1.14. Final collector
      5.1.15. Multiline system of air supply
      5.1.16. System of production of the fulfilled gases
      - 5.1.17. Systems of decrease in toxicity of exhausts
         5.1.17.1. Technical characteristics
         5.1.17.2. Check of systems of decrease in toxicity of exhausts
         5.1.17.3. Elements of system of decrease in toxicity of exhausts
         5.1.17.4. Elements of system of collecting vapors of fuel
         5.1.17.5. Elements of system of recirculation of exhaust gases
         5.1.17.6. Elements of system of additional air supply
         5.1.17.7. Catalytic converter
   + 5.2. 2,0 liters diesel engine
   + 5.3. Diesel V6 engine of 2,5 liters
+ 6. System of start of the engine
+ 7. System of ignition
+ 8. Coupling
+ 9. Transmissions
+ 10. Main transfer, half shafts
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment
785173a6


5.1.17.3. Elements of system of decrease in toxicity of exhausts

GENERAL INFORMATION

CATALYTIC CONVERTER

The catalytic converter is a part of a reception pipe of the exhaust system (see subsection 5.1.17.7).

OXYGEN SENSOR

Removal and installation

PERFORMANCE ORDER
1. Disconnect the socket of connection of the sensor (it is specified by an arrow).
2. Unscrew the sensor (it is specified by an arrow) from a reception pipe of the exhaust system.
3. Installation is carried out to the sequences, the return to removal.