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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1206 (Engine - 2.3L ECOBOOST (201KW/273PS)) >> Removal And Installation >> Valve Cover >> Installation

Valve Cover: Installation

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  1. NOTE: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths.

    Clean the valve cover.

    Material: Motorcraft ® Metal Surface Prep Wipes / ZC-31-B

    GFD227611Courtesy of FORD MOTOR COMPANY
  2. NOTE: Installation of new seals is only required if damaged seals were removed during disassembly of the engine.

    If removed, using the special tools, install the VCT seals. Use Special Service Tool: 205-153 (T80T-4000-W) Handle. 303-1247 VCT Spark Plug Tube Seal Remover and Installer.

    GFD227613Courtesy of FORD MOTOR COMPANY
  3. Install a new valve cover gasket.
    GFD227614Courtesy of FORD MOTOR COMPANY
  4. Apply a 5.5 mm bead of silicone sealant.

    Material: Motorcraft ® Silicone Gasket and Sealant / TA-30 (WSE-M4G323-A4)

    GFD228148Courtesy of FORD MOTOR COMPANY
  5. NOTE: The valve cover must be secured within 10 minutes of silicone gasket application. If the valve cover is not secured within 10 minutes, the sealant must be removed and the sealing area cleaned with metal surface prep.

    Install the valve cover and tighten the fasteners in the sequence shown.

    Material: Motorcraft ® Metal Surface Prep Wipes / ZC-31-B

    Torque: 89 lb.in (10 Nm)

    Fig 1: Valve Cover Tightening Sequence
    GFD228149Courtesy of FORD MOTOR COMPANY
  6. Position the turbocharger control valve vacuum tubes and attach the retainers.
    GFD228146Courtesy of FORD MOTOR COMPANY
    • Position turbocharger control valve and attach to the valve cover.

    • Connect the vacuum tubes at the brake vacuum pump.

    GFD228145Courtesy of FORD MOTOR COMPANY
  8. Position the engine wiring harness and connect the electrical connectors and retainers as shown.
    GFD228144Courtesy of FORD MOTOR COMPANY
  9. Install the coil-on-plugs. Refer to: Ignition Coil-On-Plug .
  10. Connect the MAPT sensor electrical connector.
    GFD228143Courtesy of FORD MOTOR COMPANY
  11. Install the oil level indicator.
    GFD227600Courtesy of FORD MOTOR COMPANY
    1. Install the turbocharger inlet pipe, engine appearance cover stud and tighten clamp and stud.

      Torque: 44 lb.in (5 Nm)

    2. Install the turbocharger inlet pipe bolt.

      Torque: 97 lb.in (11 Nm)

    GFD228018Courtesy of FORD MOTOR COMPANY
  13. Install the underbody shield and the retainers.
    GFD228098Courtesy of FORD MOTOR COMPANY
  14. Install the crankcase vent tube and connect the electrical connector.
    GFD228019Courtesy of FORD MOTOR COMPANY
  15. Install the upper air cleaner outlet pipe. Refer to: Air Cleaner Outlet Pipe .
    1. NOTE: Lubricating the grommets with silicone grease will aid 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 (ESE-M1C171-A)

    2. Position the engine appearance cover onto engine with the grommets aligned with the studs.
    3. Press down on the engine appearance cover at each grommet location to attach the grommets onto the studs.
GFD227516Courtesy of FORD MOTOR COMPANY
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