Deu Neksiya
+ Maintenance instruction
+ Maintenance
+ Engine
+ 3. Engine (two top camshafts)
+ cooling System
- Fuel and exhaust systems
5.2. System of injection of fuel
5.3. Modes of functioning of system
- 5.4. Main knots of system
5.4.1. Fuel tank, pump and pipelines
5.4.2. Distributive fuel pipeline
5.4.3. Fuel nozzles
5.4.4. Regulator of pressure of fuel
- 5.4.5. Butterfly valve case
5.4.5.1. Idling valve
5.4.5.2. Sensor of provision of a butterfly valve (DDZ)
5.4.6. Relay of pressure of oil
5.4.7. Relay of turning on of the fuel pump
5.4.8. Check of giving of the fuel pump
5.4.9. Fuel tank
5.4.10. Accelerator pedal
5.4.11. Fuel filter
5.4.12. Fuel pump
5.4.13. Dumping of pressure of fuel in system
5.4.14. Distributive fuel pipeline
5.4.15. Fuel nozzles
5.4.16. Regulator of pressure of fuel
5.4.17. Butterfly valve case
5.4.18. Sensor of provision of a butterfly valve (DDZ)
5.4.19. Valve of idling (KHH)
5.4.20. Replacement of the case of a butterfly valve
5.4.21. System of compulsory ventilation of a case (SPVK)
5.4.22. Check of functioning of the valve of ventilation of a case (KVK)
5.4.23. System of production of the fulfilled gases
5.4.24. Catalytic converter
5.4.25. Reception exhaust pipe and catalytic converter
5.4.26. The forward exhaust silencer with an intermediate exhaust pipe
5.4.27. The back exhaust silencer with an exhaust pipe
+ Electric chain
+ 7. Ignition system
+ 8. Electronic control unit and sensors
+ Transmission
+ 10. Five-speed transmission and main RPO MM5 broadcast
+ 11. Automatic Transmission
+ Steering
+ Running gear
+ 14. Forward suspension bracket
+ 15. Drive of forward wheels
+ 16. Back suspension bracket
+ Brake system
+ Body
+ Heating, ventilation
+ Electric equipment
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Butterfly valve case (Engine of 1,5 l of SOHC)
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1. IDLING VALVE ASSEMBLED
2. CASE ASSEMBLED
3. SENSOR OF PROVISION OF THE BUTTERFLY VALVE
4. BUTTERFLY VALVE
5. BRANCH PIPES FOR THE SUPPLY AND REMOVAL OF COOLING LIQUID
6. LEVER OF THE DRIVE OF ZASLONKA
7. RESTRICTIVE SCREW OF IDLING |
The case of a butterfly valve is attached to the inlet pipeline of the engine, fig. Butterfly valve case (Engine of 1,5 l of SOHC). The butterfly valve is intended for regulation of a consumption of the air arriving in the Engine, and its capacity. Management of a butterfly valve is carried out from an accelerator pedal by means of a mechanical drive. Idling the engine the butterfly valve is almost completely closed and dispensing of a stream of air is carried out by the idling valve. For prevention of an icing of a butterfly valve in cold weather cooling liquid is brought to the case of a zaslonka from a shirt of cooling of the engine. Liquid circulates on internal channels of the case of a butterfly valve and is taken away back in a cooling shirt. In the case of a butterfly valve the sensor of provision of a zaslonka (DDZ) is established. Besides, in the case before a zaslonka and behind it openings and unions for connection of vacuum hoses on which the razryazheniye is brought to various devices of the engine are executed. |
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