Mustang V8-4.6L DOHC VIN R (2003)
Fuel Pressure Sensor: 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.
FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
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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.
Mach I
1. Remove the air intake scoop.
All engines
2. Relieve the fuel pressure.
3. Disconnect the connector and the vacuum line.
NOTE: The 4.6L (4V) Cobra engine is shown, the other engines are similar.
4. Remove the bolts and the sensor.
INSTALLATION
1. Inspect the 0-rings, and install new 0-rings if necessary.
