Fuel Injection: Injector-Fuel: Installation: 3.7L

Fig 1: Injector Retaining Clip

Courtesy of DAIMLERCHRYSLER CORP.

1. Install fuel injector(s) (3) into fuel rail assembly (4) and install retaining clip(s) (2). See Fig 1.
2. If same injector(s) is being reinstalled, install new O-ring(s).
3. Apply a small amount of clean engine oil to each injector O-ring. This will aid in installation.
4. Install fuel rail (Refer to FUEL SYSTEM/FUEL DELIVERY/FUEL RAIL - INSTALLATION) .
5. Start engine and check for fuel leaks.