Removal and installation of the fuel rail
Removing the fuel rail
1. Disconnect the negative battery terminal.
2. Remove the intercooler air intake duct.
3. Remove fuel rail protection
4. Remove the high pressure fuel line between the high pressure fuel pump and the fuel rail.
5. Remove the high pressure fuel lines between the rail and the fuel injectors.
6. Loosen the nuts (4) fuel rail mountings.
7. Remove the fuel rail.
Fuel rail installation
1. Install the fuel rail.
2. Fasten, without tightening, the fuel rail mounting nuts.
3. Install high pressure fuel lines between rail and fuel injectors.
4. Install the high pressure fuel line between the high pressure fuel pump and the fuel rail.
5. Install fuel rail protection.
6. Tighten the fuel rail mounting nuts to 28 Nm.
7. Connect the battery.
8. Check for fuel leaks.