Removal, installation and check of nozzles. Chery Amulet (since 2006 of release)
Chery Amulet since 2006
1. Car device
2. Recommendations about operation
3. Malfunctions in a way
4. Maintenance
5. Engine
5.1. Features of a design
5.2. Possible malfunctions of the engine, their reason and ways of elimination
5.3. Compression check in cylinders
5.4. Removal and installation of protection of a case of the engine
5.5. Replacement of support of a suspension bracket of the power unit
5.6. Installation of the piston of the first cylinder in the provision VMT of a step of compression
5.7. Removal, defektovka and flywheel installation
5.8. Replacement of details of consolidation of the engine
5.9. Head of the block of cylinders
5.10. Removal and engine installation
5.11. Engine repair
5.12. Greasing system
5.13. Cooling system
5.14. Power supply system
5.14.1. Features of a design
5.14.2. Check of pressure of fuel in a power supply system
5.14.3. Pressure decrease in a power supply system
5.14.4. Removal and installation of the air filter
5.14.5. Replacement of the module of the fuel pump
5.14.6. Replacement of a regulator of pressure of fuel
5.14.7. Replacement of a fuel tank
5.14.8. Removal and installation of a fuel stage
5.14.9. Removal, installation and check of nozzles
5.14.10. Adjustment and replacement of a cable of a drive of a butterfly valve
5.14.11. Removal and installation of throttle knot
5.14.12. Check and replacement of a regulator of idling
5.14.13. Removal and installation of a pedal of an accelerator
5.15. Catching system паров fuels
5.16. Cистема of production of the fulfilled gases
6. Transmission
7. Running gear
8. Steering
9. Brake system
10. Electric equipment
11. Body
12. Appendices
13. Electric equipment schemes
 










5-14-9-snyatie-ustanovka-i-proverka-forsunok.html

5.14.9. Removal, installation and check of nozzles

The following signs of malfunction of nozzles are possible:
– the complicated start-up of the engine;
– unstable operation of the engine;
– engine глохнет idling;
– the increased frequency of rotation of a cranked shaft idling;
– the engine does not develop the full capacity, insufficient acceleration performance of the engine;
– breakthroughs and failures in operation of the engine at car movement;
– the increased fuel consumption;
– the raised contents WITH and SN in the fulfilled gases;
– kalilny ignition because of a leakage of nozzles.
You will need the tools necessary for removal and installation of a fuel stage (see. «Removal and installation of a fuel stage»).
1. Previously check serviceability of windings of nozzles. For this purpose disconnect from nozzles of a block of a plait of wires, having compressed their spring clamps.
2. Check resistance of a winding of a nozzle. It should be 13,8–15,2 Ohm ±10 a serviceable nozzle % at temperature of 23 °C. If resistance of a nozzle does not correspond to norm, replace a nozzle as it is not maintainable.

Note
Nozzle check in a form of a sprayed torch of fuel and on tightness carry out at specialized service stations, as such check directly on the car very much пожароопасна.

3. Remove a fuel stage (see. «Removal and installation of a fuel stage»).
4. Hook a screw-driver...
5.... also remove a nozzle clamp.
6. Take a nozzle shaft from a stage opening. Similarly remove other nozzles.

Note
Pay attention to marking of nozzles. New nozzles get with the same marking.

7. At each removal of nozzles surely replace the top and bottom sealing rings.
8. If establish former nozzles, accurately wash out their sprays solvent or a carburetor cleaner.

Prevention
Washing of nozzles by an okunaniye in washing structure in order to avoid damage of their electric part is not allowed.

9. Establish nozzles as it should be, the return to removal. Before installation of nozzles grease with engine oil sealing rings.
10. Having established nozzles in a fuel stage, and a stage on the inlet pipeline and having connected a fuel hose to a stage, start up the engine and check tightness of connection of a fuel hose and consolidations of nozzles.

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5.14.8. Removal and installation of a fuel stage
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5.14.10. Adjustment and replacement of a cable of a drive of a butterfly valve