Excursion 2WD V8-5.4L SOHC VIN L (2000)
Fuel Pressure Test Port: Service and Repair
REMOVAL
WARNING:
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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,
RESULTING IN POSSIBLE PERSONAL INJURY.
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FUEL IN THE FUEL SYSTEM REMAINS UNDER HIGH PRESSURE EVEN WHEN THE ENGINE IS NOT RUNNING.
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BEFORE WORKING ON OR DISCONNECTING ANY OF THE FUEL LINES OR FUEL SYSTEM COMPONENTS, THE FUEL
SYSTEM PRESSURE MUST BE RELIEVED.
1. Perform pre-service procedure. Refer to Fuel Pressure Release.
2. Disconnect the battery ground cable.
3. Remove the (1) pressure relief valve from the (2) fuel injection supply manifold.
INSTALLATION
1. Install the pressure relief valve and tighten.
2. Connect the battery ground cable.
3. Perform the post-service procedures.
