Lincoln Corsair: Engine Emission Control - 2.0L EcoBoost (177kW/240PS) – MI4 / Removal and Installation - Exhaust Gas Recirculation (EGR) Outlet Tube

Removal

NOTE: Removal steps in this procedure may contain installation details.

1. Remove the differential pressure feedback EGR sensor.
   Refer to: Differential Pressure Feedback Exhaust Gas Recirculation (EGR) Sensor (303-08A Engine Emission Control - 2.0L EcoBoost (177kW/240PS) – MI4, Removal and Installation).
   

1. • Disconnect the electrical connector.
     
   • Remove the fasteners.
     Torque: 97 lb.in (11 Nm)
   • Remove the EGR outlet tube, remove and discard the gasket.
     

1. NOTE: When removing the sensor, use a suitable spanner on both the sensor body and the sensor mounting boss, to prevent the removal force from damaging the EGR tube.

   Remove the EGR cooler outlet temperature sensor.
   

1. Lubricate the o-ring seal with clean engine oil. Replace the o-ring if necessary.
   

1. Lubricate the o-ring seal with clean engine oil. Replace the o-ring if necessary.
   

Installation

1. Install the EGR cooler outlet temperature sensor
   

1. • Install the new gasket and EGR outlet tube.
     
   • Install the fasteners.
     Torque: 97 lb.in (11 Nm)
   • Connect the electrical connector.
     

1. To install, reverse the removal procedure.