Ranger 2WD V6-3.0L (2008)
Part 2
Removal
WARNING: Do not smoke, carry lighted tobacco or have an open flame of any type when working on or near any fuel-related component.
Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury.
1. Disconnect the battery ground cable.
2. Release the fuel pressure.
3. Remove the upper intake manifold.
4. Disconnect the 6 fuel injector electrical connectors.
5. Disconnect the fuel supply tube spring lock coupling.
6. Remove the 4 fuel rail bolts and remove the fuel rail and the fuel injectors as an assembly.
7. Remove the 6 fuel injectors from the fuel rail.
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Remove and discard the fuel injector O-ring seals.
Installation
1. NOTE: Lubricate the new O-ring seals with clean engine oil prior to installation.
Install new O-ring seals on the fuel injectors and install the fuel injectors onto the fuel rail.
2. Install the fuel rail and fuel injectors as an assembly, and install the 4 bolts.
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Tighten to 10 Nm (89 lb-in).
3. Connect the fuel supply tube spring lock coupling.
4. Connect the 6 fuel injector electrical connectors.
5. Install the upper intake manifold.
6. Connect the battery ground cable.
