Ford Escape: Fuel Charging and Controls - Turbocharger - 1.5L EcoBoost (132kW/180PS) – I3 (Y1) / Removal and Installation - Turbocharger Coolant Return Tube
Materials
Name |
Specification |
Motorcraft® Metal Brake Parts Cleaner PM-4-A, PM-4-B, APM-4-C |
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|
Removal
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Drain the cooling system.
Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding
(303-03A Engine Cooling - 1.5L EcoBoost (132kW/180PS) – I3 (Y1), General
Procedures).
-
Remove the cowl panel grille.
Refer to: Cowl Panel Grille (501-02 Front End Body Panels, Removal and Installation).
-
Remove the air cleaner outlet pipe.
Refer to: Air Cleaner Outlet Pipe (303-12A Intake Air Distribution and
Filtering - 1.5L EcoBoost (132kW/180PS) – I3 (Y1), Removal and
Installation).
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Loosen the turbocharger coolant tube bolt, then
disconnect the turbocharger coolant supply tube and move out of the way.
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Remove the bolt, disconnect the turbocharger coolant supply tube from the engine, then remove the tube.
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Remove and discard the turbocharger coolant tube O-ring seals.
-
Inspect the turbocharger tube and the sealing
surfaces. Ensure that the retaining brackets are not bent, check for
square-ness of the retaining bracket to the O-ring area. Use brake
cleaner and a nylon brush to clean.
Material: Motorcraft® Metal Brake Parts Cleaner
/ PM-4-A, PM-4-B, APM-4-C
Installation
-
NOTE:
Component(s) must be lubricated with clean engine coolant.
Install the new the turbocharger coolant tube O-ring seals, lubricate with clean engine coolant.
Refer to: Specifications (303-01A Engine - 1.5L EcoBoost (132kW/180PS) – I3 (Y1), Specifications).
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-
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 and the engine O-ring bore. Inspect the area
for deep scratches and gouges. Install new components if needed.
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Install the turbocharger return tube, then install and tighten the bolt.
Material: Motorcraft® Metal Brake Parts Cleaner
/ PM-4-A, PM-4-B, APM-4-C
Torque:
89 lb.in (10 Nm)
-
-
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. Install new components if needed.
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Install the lower turbocharger supply tube and bolt. Tighten the bolt.
Material: Motorcraft® Metal Brake Parts Cleaner
/ PM-4-A, PM-4-B, APM-4-C
Torque:
89 lb.in (10 Nm)
-
Install the air cleaner outlet pipe.
Refer to: Air Cleaner Outlet Pipe (303-12A Intake Air Distribution and
Filtering - 1.5L EcoBoost (132kW/180PS) – I3 (Y1), Removal and
Installation).
-
Install the cowl panel grille.
Refer to: Cowl Panel Grille (501-02 Front End Body Panels, Removal and Installation).
-
Fill and bleed the cooling system.
Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding
(303-03A Engine Cooling - 1.5L EcoBoost (132kW/180PS) – I3 (Y1), General
Procedures).
Special Tool(s) /
General Equipment
Hose Clamp Remover/Installer
Materials
Name
Specification
Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B, APM-4-C
-
Removal
NOTICE:
The turbocharger compressor vanes can be damaged by even the
smallest particles...
Materials
Name
Specification
Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B, APM-4-C
-
Removal
NOTICE:
The turbocharger compressor vanes can be damaged by even the
smallest particles...
Other information:
NOTE:
Coolant temperature will vary with ambient temperature and load.
Temperatures shown are for ambient temperature of 38° C (100° F). Red
arrows indicate a temperature over 90° C (194° F), Orange arrows
indicate a temperature of approximately 90° C (194° F), Blue arrows
indicate a temperature below 90° C (194° F)...
Removal
WARNING:
The following procedure prescribes critical repair steps
required for correct restraint system operation during a crash. Follow
all notes and steps carefully. Failure to follow step instructions may
result in incorrect operation of the restraint system and increases the
risk of serious personal injury or death in a crash...