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Home >> Ford >> 2022 >> Explorer ST, RWD >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Fuel Charging And Controls - Turbocharger - 3.0L ECOBOOST >> Removal And Installation >> Turbocharger Coolant Supply Tube LH >> Installation

Turbocharger Coolant Supply Tube LH: Installation

  1. Lubricate the rubber gasket and tube with clean engine coolant. Refer to Specifications .
    GFD658669Courtesy of FORD MOTOR COMPANY
  2. Install a new turbocharger coolant supply tube O-ring seals. Lubricate the new O-ring seal with clean engine coolant. Refer to Specifications .
    GFD658670Courtesy of FORD MOTOR COMPANY
  3. NOTE: Use brake cleaner and a nylon brush to clean. Do not use a metal brush, damage to sealing area will result in leaks.

    1. 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 and the turbocharger tube to turbocharger O-ring bore. Inspect the area for deep scratches and gouges. Install new components if needed.
    2. Install the turbocharger coolant supply tube, then install and tighten the bolts.

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

      Torque: 89 lb.in (10 Nm)

    GFD658658Courtesy of FORD MOTOR COMPANY
  4. Install the new turbocharger oil return tube-to-engine block gasket.
    GFD658671Courtesy of FORD MOTOR COMPANY
  5. Install a new turbocharger oil return tube O-ring seal, then lubricate with clean engine oil. Refer to: Specifications .
    GFD658672Courtesy of FORD MOTOR COMPANY
  6. NOTE: Do not use a metal brush, damage to sealing area will result in leaks.

    • 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.

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

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

      Torque: 89 lb.in (10 Nm)

    GFD658655Courtesy of FORD MOTOR COMPANY
  7. Install the wire harness bracket, then install and tighten the bolt.

    Torque: 106 lb.in (12 Nm)

    GFD658654Courtesy of FORD MOTOR COMPANY
  8. Install the starter motor. Refer to Starter Motor .
  9. Install the left engine mount. Refer to: ENGINE MOUNT LH .
  10. Connect the battery. Refer to: BATTERY DISCONNECT AND CONNECT .
  11. Fill the cooling system. Refer to Engine Cooling System Draining, Vacuum Filling and Bleeding .
  12. Check and top off the engine oil level as needed. Refer to: Specifications .