Flex FWD V6-3.5L (2010)
NOTE: The upper and lower fuel injector O-ring seals are similar in appearance, but are not interchangeable.
Install the new O-ring seals onto the fuel injectors and lubricate them with clean engine oil.
2. Install the 6 fuel injectors and the 6 fuel injector clips into the fuel rail.
3. Install the fuel rail and fuel injectors as an assembly.
4. Install the 4 fuel rail bolts.
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Tighten to 10 Nm (89 lb-in).
5. Connect the 6 fuel injector electrical connectors.
6. Connect the fuel jumper tube-to-fuel rail spring lock coupling. For additional information, refer to Fuel Delivery and Air Induction.
7. Attach the fuel tube routing clips to the fuel rail.
8. Install the upper intake manifold. For additional information, refer to Engine.
9. Connect the battery ground cable. For additional information, refer to Battery.
