Before you get started, read the precautions given in the previous section.  | Attention! After performing the following procedure, you just remove the excess pressure from the fuel system. The pipelines will be gasoline. Before disconnecting any fuel hose, take all necessary precautions. |
1. Fuel System, described in this chapter consists of a fuel tank located inside the fuel pump with the sensor supply of fuel, the fuel filter, injectors, pressure regulator and various hoses and tubes. Within all of these nodes during engine operation (as well as the ignition) the fuel is pressurized.
2. After turning off the ignition pressure in the system is maintained even for quite some time. Before removing any of the aforementioned components necessary to reduce the pressure.
3. Remove the fuel tank cap and screw it again.
4. The simplest way is the following pressure relief. Remove the fuel pump fuse and start the engine. If the engine will not start, crank the starter it for a few seconds, and if you run, let the engine run at idle until, until he stops. In order to fully relieve pressure, crank the engine starter for another couple of turns. Turn off the ignition and refit the pump fuse.
5. STO remove the fuel pressure in the fuel distribution line, acting at the same time as follows:
6. Engine 271: Remove the engine cover.  | 7. Remove the cover (1). |
8. Screw the auxiliary hose to the valve, for example, KLANN-KL-0120-54 to join the distribution manifold (2).
9. Open the valve and allow to merge some of the fuel in the container outstretched. Thus, the fuel pressure is removed.
10. Close the valve and screw cap.
11. Engine 271: Secure the engine cover.
12. Keep in mind that if the pressure is released (or removed from the system of fuel), the engine will take longer than usual time. You'll have to crank the engine starter for at least a few seconds, during which the system pressure is restored, and fuel fill all the pipelines. |
