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
   + 5.2. 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



5.1.14. Final collector

SOHC ENGINE OF 2,0 L

Removal
PERFORMANCE ORDER
1. Turn off fixing bolts of a reception pipe of the exhaust system and disconnect a reception pipe.
2. Remove the heat-shielding screen.
3. Turn off fixing nuts and remove a final collector.

Installation

Installation is carried out to the sequences, the return to removal.

DOHC ENGINE OF 2,0 L

Removal
PERFORMANCE ORDER
1. Remove the air gate and a hose of system of air supply.
2. Disconnect a reception pipe of the exhaust system. Turn off fixing nuts and remove a final collector.

Installation

Installation is carried out to the sequences, the return to removal.

2,5 AND 3,0 L ENGINES

Removal

PERFORMANCE ORDER
Final collector of the right number of cylinders
1. Remove an inlet collector and a flange.
2. Merge cooling liquid.
3. Disconnect sockets of connection of sensors (are specified by shooters).
4. Disconnect water hoses (are specified by shooters).
5. Turn off fixing bolts and remove a final branch pipe (are specified by shooters).
6. Remove an oil filter.
7. Turn off nuts of connections of oil tubes on the block of cylinders (are specified by shooters).
8. Turn off bolts of connections and disconnect tubes from the oil heater (sealing rings are specified by shooters).
9. Remove a water hose.
10. Turn off fixing bolts and remove the lower heat-shielding guard.
11. Remove the top heat-shielding guard.
12. Disconnect a reception pipe from the right final collector.
13. Disconnect a tube of recirculation of exhaust gases.
14. Pick up the phone of system of additional air supply.
15. Turn off fixing nuts and remove a final collector.
16. Installation is carried out to the sequences, the return to removal.
Final collector of the left number of cylinders
17. For removal of the left final collector remove the engine from the car or remove a head of the block of cylinders.
18. Disconnect water and air tubes.
19. Remove heat-shielding guards of a final collector.
20. Turn off fixing nuts and remove a final collector.

Installation

Installation is carried out to the sequences, the return to removal.