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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1512 (Fuel Charging And Controls - Turbocharger - 2.3L ECOBOOST (257KW/350PS) - Mi4) >> Removal And Installation >> Turbocharger >> Installation

Removal And Installation: Turbocharger: Installation

WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
  1. If removed install and tighten the turbocharger mounting studs.

    Torque

    : 150 lb.in (17 Nm)

    GFD267125Courtesy of FORD MOTOR COMPANY
  2. Install the new turbocharger gasket.

    Torque

    : 150 lb.in (17 Nm)

    GFD267126Courtesy of FORD MOTOR COMPANY
  3. Install the turbocharger, then install and tighten the lower turbocharger mounting nuts.

    Torque

    :1 : 18 lb.ft (25 Nm) 2 : 18 lb.ft (25 Nm) 3 : 37 lb.ft (50 Nm) 4 : 37 lb.ft (50 Nm)

    GFD267127Courtesy of FORD MOTOR COMPANY
  4. Install the turbocharger heat shield, the upper turbocharger mounting nuts and the lower turbocharger heat shield retaining bolt finger tight at this stage.

    Torque

    :1 : 18 lb.ft (25 Nm) 2 : 18 lb.ft (25 Nm) 3 : 37 lb.ft (50 Nm) 4 : 37 lb.ft (50 Nm) 5 : 89 lb.in (10 Nm)

    GFD267128Courtesy of FORD MOTOR COMPANY
  5. NOTE: The rolled sealing washer goes on the turbocharger side of the banjo fitting, the flat sealing washer goes on the banjo bolt side.

    Lubricate the new turbocharger oil supply tube O-ring seal with clean engine oil. Refer to: Specifications .

    GFD267129Courtesy of FORD MOTOR COMPANY
  6. NOTE: Do not reuse the turbocharger oil supply filter, a new turbocharger oil supply filter must be installed.

    Install the new turbocharger oil supply filter.

    GFD267130Courtesy of FORD MOTOR COMPANY
  7. NOTE: The oil supply tube must be fully seated prior to fastener tightening.

    • Carefully use a nylon brush to remove the old O-ring residue and use brake cleaner to rinse the O-ring residue out of the turbocharger O-ring bore. Inspect the area for deep scratches and gouges. DO-NOT USE A METAL BRUSH; DAMAGE TO SEALING AREA WILL RESULT IN LEAKS.

      Material

      : Motorcraft® Metal Brake Parts Cleaner / PM-4-A, PM-4-B

    1. Install the turbocharger oil supply tube and the turbocharger oil supply tube retaining bolts finger tight at this stage.

      Torque

      :Tighten the turbocharger oil supply tube retaining bolt. : 89 lb.in (10 Nm) Tighten the turbocharger oil supply tube retaining banjo bolt. : 22 lb.ft (30 Nm)

    GFD267131Courtesy of FORD MOTOR COMPANY
  8. Lubricate the new turbocharger oil return tube O-ring seal with clean engine oil. Refer to: Specifications .
    GFD267132Courtesy of FORD MOTOR COMPANY
  9. NOTE: The oil return tube must be fully seated prior to fastener rundown.

    • Carefully use a nylon brush to remove the old O-ring residue and use brake cleaner to rinse the O-ring residue out of the turbocharger tube to engine O-ring bore. Inspect the area for deep scratches and gouges. DO-NOT USE A METAL BRUSH; DAMAGE TO SEALING AREA WILL RESULT IN LEAKS.

      Material

      : Motorcraft® Metal Brake Parts Cleaner / PM-4-A, PM-4-B

    1. Install the turbocharger oil return tube, then install and tighten the turbocharger oil return tube bolts.

      Torque

      : 89 lb.in (10 Nm)

    GFD267133Courtesy of FORD MOTOR COMPANY
  10. Connect the turbocharger control hoses. Use the General Equipment: Hose Clamp Remover/Installer
    GFD267118Courtesy of FORD MOTOR COMPANY
    1. Install the engine cover mounting stud.

      Torque

      : 89 lb.in (10 Nm)

    2. Install the turbocharger inlet pipe nut.

      Torque

      : 89 lb.in (10 Nm)

    3. Tighten the turbocharger inlet pipe clamp.

      Torque

      : 44 lb.in (5 Nm)

    GFD267117Courtesy of FORD MOTOR COMPANY
  11. Install the turbocharger coolant supply tube. Refer to: Turbocharger Coolant Supply Tube  .
  12. Install the halfshaft support bracket, then install and tighten the halfshaft support bracket bolts.

    Torque

    : 35 lb.ft (48 Nm)

    GFD267116Courtesy of FORD MOTOR COMPANY
  13. Install the power transfer unit. Refer to: Power Transfer Unit .
  14. Check and top off the engine oil as needed. Refer to: Specifications .
    GFD266394Courtesy of FORD MOTOR COMPANY
  15. Start and check for leaks.