Turbocharger Oil Supply Tube: Installation

WARNING: This page is about a different car, the 2018 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Do not reuse the TC oil filter, a new TC oil filter must be installed.

Install the new TC oil filter.

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Install a new turbocharger oil supply tube O-ring seal and the new turbocharger oil supply tube sealing washers. Lubricate the new turbocharger oil supply tube O-ring seal with clean engine oil.

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NOTE: 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.

NOTE: The oil supply tube must be fully seated prior to fastener tightening.

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

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

Torque: Bolt : 89 lb.in (10 Nm) Banjo bolt : 18 lb.ft (25 Nm) Tighten the Banjo bolt an additional : 50 deg.

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NOTE: Install the TC heat shield, the upper TC mounting studs and the lower TC heat shield retaining bolt.
1. Tighten the upper TC mounting studs.
  Torque: 150 lb.in (17 Nm)
2. Tighten the lower TC heat shield retaining bolt.
  Torque: 89 lb.in (10 Nm)
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Tighten the upper TC mounting nuts.
Torque: 37 lb.ft (50 Nm)

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Install the TC inlet pipe and then tighten the clamps.
Torque: 42 lb.in (4.8 Nm)

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Install and tighten the TC inlet pipe retainers. Connect the crankcase vent tube quick release coupling. Refer to: Quick Release Coupling .
Torque: Bolt : 80 lb.in (9 Nm) Ball stud : 42 lb.in (4.8 Nm)

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Install the TC outlet pipe. Install and tighten the TC outlet pipe retaining nuts. Tighten the TC outlet pipe clamps.
Torque: Nuts : 97 lb.in (11 Nm) Clamps : 44 lb.in (5 Nm)

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Connect the TC bypass valve electrical connector and attach the harness retainer to the stud bolt. Connect the TC bypass hose and clamp. Use the General Equipment: Hose Clamp Remover/Installer

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If equipped, install the underbody shield and then install the underbody shield retainers.

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Install the underbody shield and then install the underbody shield retainers.

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Install the RHF wheel and tire. Refer to: Wheel and Tire .
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.
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Check and top off the engine oil as needed. Refer to: Specifications .