Voyager V6-3.0L VIN 3 (2000)
Fuel Injector: Service and Repair
WARNING: THIS MPI FUEL SYSTEM IS UNDER A CONSTANT PRESSURE OF APPROXIMATELY 330 kPa (48 PSI). PERFORM
FUEL PRESSURE RELEASE PROCEDURE BEFORE SERVICING THE FUEL INJECTORS.
REMOVAL
1. Perform the Fuel Pressure Release Procedure.
2. Disconnect negative cable from battery.
3. The fuel rail must be removed first to service the injectors.
4. Label each injector connector with its cylinder number. Disconnect electrical connector from injector.
5. Position fuel rail assembly so that the fuel injectors are easily accessible.
Fig. 51 Fuel Injector And Rail (Typical)
6. Remove injector clip from fuel rail and injector (Fig. 51).
Fig. 52 Servicing Fuel Injector (Typical)
7. Pull injector straight out of fuel rail receiver cup (Fig. 52).
8. Check injector O-ring for damage. If O-ring is damaged, it must be replaced. If injector is to be reused, a protective cap must be installed on the
injector tip to prevent damage.
