saturn Workshop Repair Guides

Saturn Workshop Service and Repair Manuals

Fuel Rail|Description and Operation|Page 4361 > < Fuel Rail|Description and Operation
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Fuel Rail: Service and Repair

FUEL RAIL ASSEMBLY REPLACEMENT

REMOVAL PROCEDURE

1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure.
2. Remove the air cleaner outlet resonator.
3. Use a back up wrench on the fuel rail and disconnect the fuel supply pipe.
4. Disconnect the fuel injector harness connectors.

5. Remove the fuel rail attaching studs.
6. Remove the fuel rail using the following procedure:

1. Pull the fuel rail back and upward to remove the fuel injectors from the cylinder head ports.
2. Rotate the fuel rail in order to position the injectors downward.
3. Remove the fuel rail.

IMPORTANT:  Use care when removing the fuel rail assembly in order to prevent damage to the fuel injectors electrical connector terminals and
spray tips.

7. Remove the fuel injectors.

INSTALLATION PROCEDURE

1. Install the fuel injectors.

Fuel Rail|Description and Operation|Page 4361 > < Fuel Rail|Description and Operation