Recommended Procedure:
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2005 Ford RV Cutaway, 2005 Ford Pickup, 2005 Ford F550 Super Duty, 2005 Ford F450 Super Duty, and 2005 Ford Excursion. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The engine must be at operating temperature.
- Remove the EOT sensor. For additional information, refer to ELECTRONIC ENGINE CONTROLS - DIESEL ENGINE .
- Install the High Pressure Pump Test Adapter 303-765 or equivalent and Gauge 0-1.1 MPa (0-160 psi) Bar 014-00761 or equivalent.
- Increase the engine speed to 3,000 RPM and maintain for 1 minute.
- Return the engine speed to idle.
- Obtain an oil sample with the engine at idle.