Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Repair of engines
+ 4. Heating system and ventilation
- 5. Fuel, exhaust systems
+ 5.1. Petrol engines
- 5.2. 2,0 liters diesel engine
5.2.1. Technical characteristics
5.2.2. Air filter and air inlet channels
5.2.3. Accelerator pedal
5.2.4. Filling and pumping of fuel system
5.2.5. Fuel level sensor
5.2.6. Fuel tank
5.2.7. Check and adjustment of the maximum turns
5.2.8. Electric knots of system of injection
5.2.9. Fuel pump of high pressure
5.2.10. Fuel injection moment
5.2.11. Fuel nozzles
5.2.12. Turbocharger
5.2.13. Inlet collector
5.2.14. Final collector
+ 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
|
| Idling turns |
750 – 850 rpm, are operated by ECU |
| Maximum turns |
from 4900 to 5100 rpm, are operated by ECU
|
| Fuel pump
|
| Direction of rotation |
clockwise, if to take a detached view a belt
|
| Installation of the fuel pump: |
| – adjusting distance: |
0,55 ± 0,05 mm
|
| • engines 2,0 liters |
ECU copes
|
| Nozzles
|
| Opening pressure |
180 bars
|
Moments of an inhaling of N. of m.
| Pedal of management of fuel supply |
20 N of m.
|
| Pressure sensor |
8 N of m.
|
| Camshaft asterisk bolt: |
| – stage 1 |
90 N of m.
|
| – stage 2 |
to tighten on a corner 60 °
|
| – stage 3 |
to tighten on a corner 30 °
|
| Sensor of temperature of cooling liquid |
18 N of m.
|
| Sensor of a bent shaft |
8 N of m.
|
| Reception exhaust pipe: |
| – to an intermediate pipe |
12 N of m.
|
| – to a turbocharger |
20 N of m.
|
| Final collector: |
| – nuts |
22 N of m.
|
| – suspension bracket arm |
25 N of m.
|
| Connecting nuts of fuel-supply lines |
25 N of m.
|
| Fuel pump: |
| – forward assembly bolts |
25 N of m.
|
| – bolts of fuel-supply lines |
15 N of m.
|
| Back suspension bracket: |
20 N of m.
|
| – asterisk cover bolt |
6 N of m.
|
| – asterisk bolt |
20 N of m.
|
| Final collector: |
| – lower section |
22 N of m.
|
| – the top section to lower |
8 N of m.
|
| Chain: |
| – tension mechanism (top and lower bolt) |
60 N of m.
|
| – top guides of a chain |
8 N of m.
|
| Turbocharger: |
| – exhaust ledge |
30 N of m.
|
| – the pipe bringing oil |
20 N of m.
|
| Returnable oil pipeline: |
| – a connecting nut to the block of cylinders |
25 N of m.
|
| – to a turbocharger |
8 N of m.
|
| – to a collector |
30 N of m.
|
|
|