HHR L4-2.4L (2010)
8. Remove the fuel rail studs.
Note: Use care when removing the fuel rail assembly in order to prevent damage to the fuel injectors electrical connector terminals and spray tips.
9. Pull the fuel rail back and upward in order to release the fuel injectors from the cylinder head ports.
10. Remove the fuel rail.
11. Remove the fuel injectors, if necessary. Refer to Fuel Injector Replacement (See: Fuel Injector/Service and Repair).
Installation Procedure
Note: Install new lower O-rings when reusing fuel injectors. Lubricate the injector tip O-rings prior to installing the injectors into the intake manifold.
1. Install the fuel injectors, if necessary. Refer to Fuel Injector Replacement (See: Fuel Injector/Service and Repair).
2. With the fuel injectors positioned downward, lower the fuel injectors into the cylinder head ports.
3. Carefully push the fuel injectors into the cylinder head ports.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
