E 250 V8-5.4L (2008)
8. Disconnect the fuel rail pressure and temperature sensor vacuum hose and the electrical connector.
9. Disconnect the quick connect couplings and remove the PCV tube.
10. Disconnect the 8 fuel injector electrical connectors.
11. Disconnect the evaporative emission (EVAP) canister purge valve hose quick connect coupling.
12. Remove the 4 fuel rail bolts.
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To install, tighten to 10 Nm (89 lb-in).
13. Remove the fuel rail and the fuel injectors as an assembly.
14. Remove the 8 fuel injectors from the fuel rail.
15. NOTE:
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Check for fuel leakage after installation is complete.
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Be sure the 8 fuel injectors and the fuel rail are fully seated.
To install, reverse the removal procedure.
