Challenger V8-5.7L (2010)
Fuel Rail: Service and Repair
Fuel Rail - Installation
INSTALLATION
1. Clean out fuel injector machined bores in intake manifold.
2. Apply a small amount of engine oil to each fuel injector O-ring.
3. Position fuel rail/fuel injector assembly to machined injector openings in intake manifold.
4. Guide each injector into intake manifold. Be careful not to tear injector o-rings.
5. Push right side of fuel rail down until fuel injectors have bottomed on shoulders. Push left fuel rail down until injectors have bottomed on
shoulders.
6. Install and tighten four fuel rail mounting bolts (1). Tighten fuel rail mounting bolts to 11 Nm (100 in. lbs.).
7. Connect injector electrical connectors.
8. Connect fuel line (1) to fuel rail See: Fuel Line Coupler/Service and Repair.
