F 150 4WD Pickup V8-281 4.6L VIN W EFI (1997)
Fuel Rail: Service and Repair
Installation
INSTALLATION
1. Install two O-rings to each fuel injector.
NOTE:
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Lubricate new O-rings with engine oil.
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If O-rings need to be replaced, use service replacement O-rings.
2. Install the fuel injectors into the intake manifold.
3. Install the fuel injection supply manifold to the fuel injectors.
4. Install the fuel injection supply manifold bolts.