Can Citroen c4l nozzle be disassembled and cleaned?

Of course. The disassembly and cleaning steps of automobile fuel nozzle are as follows:

1. First, remove the two screws that secure the fuel distribution pipe.

2. Remove the air inlet pipe.

3. Unplug the power terminals of the four fuel injectors, and press the clip on the interface to unplug them. Be careful not to use brute force, and unplug the throttle and idle motor at the same time.

4. Drop a few drops of lubricating oil at the interface between the fuel injector and the engine in advance, which is labor-saving. Pull the fuel rail hard, don't be afraid that it won't come out.

5. Open the iron clip that fixes the fuel injector, and the clip can be taken out.

6. Then unplug the nozzle, that is, drop a few drops of lubricating oil at the interface between the nozzle and the fuel rail in advance, and you can unplug the nozzle with a few clicks.

7. Connect the next container when unplugging the oil nozzle, and half a cup of tea and gasoline will flow out.

8. Connect the plug of the gasket to the fuel injector and connect the red line to the positive pole.

9. Connect the power caliper of the floor washer to the battery, with red connected to the positive electrode and black connected to the negative electrode.

10. Spray the prepared carburetor freshener from the lower end of the fuel nozzle for a few seconds to make it foggy, so it has been cleaned.