Repair of Opel Corsa C, from 2000 to 2005 of release.
1. Operation and car maintenance
2. Engine
2.1. Petrol engines Z10XE, Z10XEP, Z12XE, Z12XEP DOHC-I
2.2. Mechanical part of petrol engines Z10XE, Z10XEP, Z12XE, Z12XEP DOHC-I
2.3. Cooling system
2.4. Greasing system
2.5. Injection system
2.6. Petrol engines – the general procedures of check
2.7. Mechanical part of the engine
2.8. Verifying and repair operations of components of a mechanical part of the engine
2.9. Cooling system
2.10. System of injection of fuel of petrol engines
2.10.1. Removal and installation of fuel nozzles
2.10.2. Replacement топливопровода a high pressure (The pump of a high pressure – the pressure head chamber)
2.10.3. Module of the fuel pump
2.10.4. Replacement of the module of a dosage
2.10.5. Replacement of a regulator of pressure of fuel
2.10.6. Replacement of the dempfiruyushchy case of return of fuel
2.10.7. Fuel level sensor replacement
2.10.8. Fuel tank
2.10.9. Replacement of a tube of a jellied mouth of a fuel tank (petrol engines)
2.10.10. Catching system паров fuels
2.10.11. Replacement of a forward ventilating tube
2.10.12. Removal and capacity installation with absorbent carbon
2.10.13. Removal and installation of the sensor of a mass consumption of air
2.10.14. Release system (Z 14 XEP, Z 14 XEL, Z 16 XEP)
2.10.15. System of release (Z18 XE)
2.11. Greasing system
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Electric equipment schemes



2.10. System of injection of fuel of petrol engines

Petrol engines established on Opel cars, are equipped with electronic systems of injection of fuel: the integrated control system of injection for each cylinder and system of ignition (DOHC-I) with consecutive injection. Such system of injection provides highly effective preparation of a toplivovozdushny mix. Each cylinder is equipped with a separate fuel nozzle which sprays fuel directly ahead of the inlet valve of the cylinder.
Principle of an external smeseobrazovaniye: fuel is injected directly ahead of the inlet valve. Getting thus in the combustion chamber the toplivovozdushny mix is homogeneous. Thanks to a close arrangement to each other the inlet valve and a fuel nozzle the mix quickly gets to the combustion chamber. It reduces probability of hit паров gasoline in an inlet collector. Systems of injection of fuel with electronic control differ on different types of engines, but the principle of their work is almost identical. Distinctions are shown generally only in parameters and places of placement of these blocks.
The electric fuel pump forces fuel on a distributive pipe (the fuel distributor) to fuel nozzles. The regulator of pressure supports constant pressure in system and sends unspent fuel back in a fuel tank.
In the electronic control unit the butterfly valve located a butterfly valve which by means of the sensor and the control unit is connected with an accelerator pedal. The pedal is more strongly pressed, the butterfly valve more opens. By full pressing of a pedal the zaslonka opens completely. Here the sensor of a butterfly valve and the valve of stabilization of idling is located. At big loading of the engine idling, at working climatic installation or the electrohydraulic booster of a steering involved at full capacity this gate allows to submit additional amount of air. The electronic control unit the engine distinguishes increase in a stream of air by means of a measuring instrument of amount of soaked-up air and let's team inject more fuel. So idling is stabilized.

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2.9.4. Replacement of an intermediate cooler
on the following page»
2.10.1. Removal and installation of fuel nozzles