Fuel Pressure Sensor: Service and Repair

FUEL PRESSURE SENSOR

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.

Mach I
1. Remove the air intake scoop.

All engines
2. Relieve the fuel pressure.







3. NOTE: The 4.6L (4V) Cobra engine is shown, the other engines are similar.

Disconnect the connector and the vacuum line.







4. Remove the bolts and the sensor.

INSTALLATION







1. Inspect the 0-rings, and install new 0-rings if necessary.

2. NOTE: Lubricate the new O-rings with clean engine oil to aid installation.

To install, reverse the removal procedure.