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
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RECIRCULATION VALVE
On DOHC engines of 2,0 l the valve is located behind a head of the block of cylinders. On engines of 2,5 and 3,0 l of klapn it is located on a head of the right number of cylinders.
| PERFORMANCE ORDER |
| SOHC engine of 2,0 l |
| 1. Remove a casing of wires from a cover of a head of the block of cylinders. |
| 2. Disconnect the socket of connection and a vacuum hose from the valve. |
| 3. Turn off fixing screws and remove the valve. |
| 4. Installation is carried out to the sequences, the return to removal. |
| DOHC engine of 2,0 l |
| 5. See subitem 2-4. |
| 2,5 and 3,0 l engines |
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6. Disconnect the socket of connection of the valve. |
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7. Turn off fixing screws (are specified by shooters) and remove the valve. |
| 8. Installation is carried out to the sequences, the return to removal. |
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RECIRCULATION VALVE TUBE
| PERFORMANCE ORDER |
| 2,5 and 3,0 l engines |
|
1. Turn off nuts of connections. |
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2. Pick up the phone. |
| 3. Installation is carried out to the sequences, the return to removal. |
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RECIRCULATION VALVE ADAPTER
| PERFORMANCE ORDER |
| 2,5 and 3,0 l engines |
| 1. Remove the valve of recirculation and a tube. |
| 2. Remove a fixing arm of a rope of an accelerator. |
| 3. Turn off fixing bolts and remove an adapter. |
| 4. Installation is carried out to the sequences, the return to removal. |
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