Oil Pressure Test
WARNING: This page is about a different car, the 2010 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect and remove the EOP switch from the engine.
- Connect the Engine Oil Pressure Gauge to the EOP switch oil galley port.
- Run the engine until normal operating temperature is reached.
- Run the engine at the specified RPM and record the gauge reading.
- The oil pressure should be within specifications; refer to SPECIFICATIONS .
- If the pressure is not within specification, check the following possible sources:
- Insufficient oil
- Oil leakage
- Worn or damaged oil pump
- Oil pump screen cover and tube
- Excessive main bearing clearance
- Excessive connecting rod bearing clearance