Impala V6-3.8L SC VIN 1 (2005)
1. Install the new fuel feed, the fuel return, and the EVAP pipes to the attaching hardware.
IMPORTANT: If fuel line bundle attaching hardware is damaged or broken, replace the hardware.
2. Install the fuel and the EVAP pipes, as noted during removal.
3. Install the fuel and the EVAP pipes retainers to the vehicle.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten the retainers to 10 N.m (89 lb in).
4. Remove the caps from the in-pipe fuel filter pipe, the fuel feed pipe, and the fuel return pipe.
5. Connect the fuel return and the EVAP pipes quick-connect fittings in front of the fuel tank.
6. Install the fuel feed pipe threaded fitting nut to the outlet of the fuel filter.
Use a back-up wrench in order to prevent the in-line fuel filter from turning. Tighten the fuel filter outlet threaded fitting nut to 30 N.m (22 lb ft).
7. Lower the vehicle.
8. Connect the fuel and the EVAP pipes quick-connect fittings in the engine compartment.
9. Add fuel and Install the fuel tank filler pipe cap.
10. Lower the vehicle.
11. Connect the negative battery cable.
12. Inspect for leaks.
1. Turn ON the ignition for 2 seconds.
2. Turn OFF the ignition for 10 seconds.
3. Turn ON the ignition.
4. Inspect for fuel leaks.
13. Install the cross vehicle brace.
