Lincoln Corsair: Engine - 2.0L EcoBoost (177kW/240PS) – MI4 / Removal and Installation - Valve Tappets
Removal
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Remove the camshafts.
Refer to: Camshafts (303-01A Engine - 2.0L EcoBoost (177kW/240PS) – MI4, Removal and Installation).
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If the camshafts and valve tappets are to be reused,
make sure they are assembled in their original positions.
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Remove the valve tappets.
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NOTE:
The number on the valve tappets only reflects the
digits that follow the decimal. For example, a tappet with the number
0.650 has the thickness of 3.650 mm.
NOTE:
Install new components as necessary.
Inspect the valve tappets and replace as necessary.
Installation
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Lubricate the valve tappets with clean engine oil and install the valve tappets.
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Install the camshafts.
Refer to: Camshafts (303-01A Engine - 2.0L EcoBoost (177kW/240PS) – MI4, Removal and Installation).
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Road test the vehicle.
Special Tool(s) /
General Equipment
205-153
(T80T-4000-W)
Handle
303-1687Installer, VCT Solenoid Seal
Materials
Name
Specification
Motorcraft® High Performance Engine RTV SiliconeTA-357
WSE-M4G323-A6
Removal
NOTICE:
During engine repair procedures, cleanliness is extremely
important...
Removal
NOTICE:
During engine repair procedures, cleanliness is extremely
important. Any foreign material, including any material created while
cleaning gasket surfaces, that enters the oil passages, coolant passages
or the oil pan can cause engine failure...
Other information:
Special Tool(s) /
General Equipment
Punch
Copper Hammer
Remove the front subframe.
Refer to: Front Subframe (502-00 Uni-Body, Subframe and Mounting System, Removal and Installation).
Remove the catalytic converter...
Overview
The
AGS (Active Grille Shutter) system is primarily used to improve fuel
economy by reducing aerodynamic drag while the vehicle in moving. It is
also used to shorten engine warm-up time, which increases engine
efficiency and provides faster heat delivery to the vehicle cabin...