Cobalt L4-2.0L SC VIN P (2005)
2. Align the injectors by rotating the fuel rail forward.
3. Carefully push the fuel injectors into the cylinder head ports.
IMPORTANT: Install new lower O-rings when reusing fuel injectors. Lubricate the injector tip O-rings prior to installing the injectors into the intake
manifold.
4. Install the fuel rail attaching studs.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten the fuel rail studs to 10 N.m (89 lb in).
5. Install the fuel supply pipe.
Using a backup wrench on the fuel rail tighten the fuel supply pipe to 14 N.m (10 lb ft).
6. Install the coolant overflow pipe.
Tighten the pipe bolt to 8 N.m (71 lb in).
7. Connect the negative battery cable.
8. Inspect for fuel leaks using the following procedure:
1. Turn ON the ignition, with the engine OFF for 2 seconds.
2. Turn OFF the ignition for 10 seconds.
3. Turn ON the ignition.
4. Inspect for fuel leaks.
