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

Lincoln Corsair 2020-2025 Service Manual / Powertrain / Engine / Engine Emission Control - 2.0L EcoBoost (177kW/240PS) – MI4 / Removal and Installation - Differential Pressure Feedback Exhaust Gas Recirculation (EGR) Sensor

Materials

Name	Specification
Motorcraft® Silicone Brake Caliper Grease and Dielectric Compound XG-3-A	ESA-M1C200-A ESE-M1C171-A

Removal

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

NOTE: Do not pull the engine appearance cover forward or sideways to remove. Failure to press straight upward on the underside of the cover at the attachment points may result in damage to the cover or engine components.
1. Remove the engine appearance cover nut.
1. Place your hand under the engine appearance cover at each grommet location and push straight up to release each grommet from the studs.
1. After all of the grommets have been released from the studs, remove the appearance cover from the engine.

- Disconnect the electrical connector.
- Disconnect the differential pressure sensor hose.
- Loosen the clamps and disconnect the differential pressure sensor hoses.
- Remove the fasteners and remove the differential pressure feedback EGR sensor and hose assembly.
  Torque:
  Stud bolt: 44 lb.in (5 Nm)
  Nut: 31 lb.in (3.5 Nm)

Installation

To install, reverse the removal procedure.

1. NOTE: Lubricating the grommets with silicone grease aids in the installation of the engine appearance cover, and any future removal and installation of the cover.
  Lubricate each grommet with silicone grease.
  Material: Motorcraft® Silicone Brake Caliper Grease and Dielectric Compound / XG-3-A (ESA-M1C200-A) (ESE-M1C171-A)
1. If the engine appearance cover stud bolt is loosened or removed, it must be installed/tightened into the valve cover.
  Torque: 62 lb.in (7 Nm)
1. Position the engine appearance cover onto the engine with the grommets aligned with the studs.
1. Press down on the engine appearance cover at each grommet location to attach the grommets onto the studs.
1. Install the engine appearance cover nut.
  Torque: 44 lb.in (5 Nm)

Removal and Installation - Crankcase Vent Oil Separator

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Removal and Installation - Exhaust Gas Recirculation (EGR) Back Pressure Sensor

Materials Name Specification Motorcraft® Silicone Brake Caliper Grease and Dielectric CompoundXG-3-A ESA-M1C200-AESE-M1C171-A Removal NOTE: Removal steps in this procedure may contain installation details...

Other information:

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Information on P Type Tires

Lincoln Corsair. Information on P Type Tires

P215/65R15 95H is an example of a tire size, load index and speed rating. The definitions of these items are listed below. (Note that the tire size, load index and speed rating for your vehicle may be different from this example.)

P: Indicates a tire, designated by the Tire and Rim Association, that may be used for service on cars, sport utility vehicles, minivans and light trucks. Note: If your tire size does not begin with a letter this may mean it is designated by either the European Tire and Rim Technical Organization or the Japan Tire Manufacturing Association. 215: Indicates the nominal width of the tire in millimeters from sidewall edge to sidewall edge. In general, the larger the number, the wider the tire. 65: Indicates the aspect ratio which gives the tire's ratio of height to width. R: Indicates a radial type tire. 15: Indicates the wheel or rim diameter in inches. If you change your wheel size, you will have to purchase new tires to match the new wheel diameter. 95: Indicates the tire's load index. It is an index that relates to how much weight a tire can carry. You may find this information in your owner’s manual. If not, contact a local tire dealer.