Fuel Rail: Service and Repair

REMOVAL

WARNING
^ DO NOT SMOKE OR CARRY LIGHTED TOBACCO OR OPEN FLAME OF ANY TYPE WHEN WORKING ON OR NEAR ANY FUEL RELATED COMPONENTS. HIGHLY FLAMMABLE MIXTURES ARE ALWAYS PRESENT AND MAY BE IGNITED. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
^ FUEL IN THE FUEL SYSTEM REMAINS UNDER HIGH PRESSURE EVEN WHEN THE ENGINE IS NOT RUNNING. BEFORE WORKING ON OR DISCONNECTING ANY OF THE FUEL LINES OR FUEL SYSTEM COMPONENTS, THE FUEL SYSTEM PRESSURE MUST BE RELIEVED. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.

1. Remove the upper intake manifold.
2. Relieve the fuel pressure.
3. Disconnect the fuel line.

NOTE: After disconnecting the fuel line, plug the line to prevent leaks.







4. Disconnect the three LH fuel injector electrical connectors.

NOTE: One connector is shown the other two are similar.







5. Disconnect the RH fuel injector electrical connector.







6. Remove the four bolts from the fuel supply line.







7. Remove the fuel injection supply manifold.
1 Remove the bolts and nuts.
2 Remove the fuel injection supply manifold.

INSTALLATION












1. To install, reverse the removal procedure.