Liberty 2WD V6-3.7L (2008)
Fuel Injector: Service and Repair
Fuel Injector - Installation
INSTALLATION
1. Install fuel injector(s) (3) into fuel rail assembly (4) and install retaining clip(s) (2).
2. If same injector(s) is being reinstalled, install new O-ring(s). Two different O-rings are being used. These can be easily identified by color. Install
black O-ring at intake manifold end of injector. Install red/rust colored O-ring at fuel rail end of injector.
3. Apply a small amount of clean engine oil to each injector O-ring. This will aid in installation.
4. Install fuel rail. See: Fuel Rail/Service and Repair/Fuel Rail - Installation
5. Start engine and check for fuel leaks.
