Lincoln Aviator: Intake Air Distribution and Filtering - 3.0L EcoBoost/3.0L EcoBoost – Hybrid (BQ) / Removal and Installation - Air Cleaner
Removal
NOTICE:
The turbocharger compressor vanes can be damaged by even the
smallest particles. When removing any turbocharger or engine air intake
system component, ensure that no debris enters the system. Failure to
do so may result in damage to the turbocharger.
NOTE:
Removal steps in this procedure may contain installation details.
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Disconnect the IAT sensor electrical connector.
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Detach the clip.
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Detach electrical wire clips.
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Loosen the clamps and position the air cleaner outlet pipes LH and RH aside.
Torque:
44 lb.in (5 Nm)
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Dislodge and relocate the air cleaner intake pipe.
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Remove the nut.
Torque:
80 lb.in (9 Nm)
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Detach and remove the air cleaner from the isolators.
Installation
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Inspect the turbocharger or engine air intake system components and clean, if necessary.
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To install, reverse the removal procedure.
Cleaning
Remove the Turbocharger Boost Pressure (TCBP) sensor from the CAC.
Refer to: Turbocharger Boost Pressure (TCBP) and Charger Air Cooler Temperature (CACT) Sensor (303-14A Electronic Engine Controls - 3...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the front undershield.
Refer to: Engine Front Undershield (501-02 Front End Body Panels, Removal and Installation)...
Other information:
Transmission Cooling
The
transmission fluid cooling system consists of a heat exchanger mounted
to the transmission. Transmission fluid cooler tubes connect the
transmission to the heat exchanger. The heat exchanger has both
transmission fluid and engine coolant flowing through it in separate
chambers...
System Operation
System Diagram- Vehicles Without Adaptive Steering
Item
Description
1
Clockspring
2
Horn switch
3
SCCM
4
BCM
5
BCMC
6
Horn
Horn Operation - Vehicles Without Adaptive Steering
The
horn switch consists of 2 sets of contacts separated by springs...