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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 746 (Engine Controls - Diagnostic Subroutines - 6.0L Diesel (99P E-Series & 99P F450/550)) >> Performance Diagnostic Procedures >> 15. Oil Aeration Test >> Recommended Procedure:

Recommended Procedure:

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NOTE: The engine must be at operating temperature.
  1. Remove the EOT sensor. For additional information, refer to the FUEL CHARGING & CONTROLS .
  2. 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.
  3. Increase the engine speed to 3,000 RPM and maintain for 1 minute.
  4. Return the engine speed to idle.
  5. Obtain an oil sample with the engine at idle.