CAUTION: The fuel in the fuel system is under pressure!

- 1 - Roller tappet, remains if necessary after removing the high-pressure fuel pump in the cylinder head, removable
- 2 - O-ring round section, replace
- 3 - Mechanical 1-piston high-pressure pump. There is an electric fuel pump in the fuel tank, which supplies fuel under a pressure of about 6 bar to the mechanical high-pressure pump. When installing the high-pressure fuel pump, it is necessary to prevent dirt from entering the fuel system, relieve the pressure in the fuel system, install the fuel line without tension
- 4 - Fuel pressure regulator "N₂76"
- 5 - Hole in the cylinder head for the fuel injection pump
- 6 - Injectors, replace O-rings, ensure correct installation position
- 7 - Hall sensor "G40"
- 8 - Valve 1 of the variable valve timing system "N₂05"
- 9 - High pressure pump bolts, 10 Nm, replace
- 10 - Fuel line nipple from the fuel tank
- 11 - Fitting for fuel line to fuel rail (Rail), 22 Nm

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