F 150 2WD V8-5.4L Flex Fuel (2008)
15. NOTE:
-
When installing the fuel injectors, make sure that the injectors are fully engaged in the fuel injector cups.
-
Lubricate the new fuel injector O-ring seals with clean engine oil.
-
Install new O-rings seals on the fuel injectors.
Remove the fuel rail and injectors as an assembly.
16. NOTE: Lubricate the O-ring seal with clean engine oil.
If installing a new fuel rail, remove the 2 fuel rail pressure and temperature bolts and remove the fuel rail pressure and temperature sensor.
-
To install, tighten to 4 Nm (35 lb-in).
-
Inspect the O-ring seal and install a new seal if necessary.
17. To install, reverse the removal procedure.