Lincoln Aviator: Supplemental Climate Control / Removal and Installation - Rear Heater Core Shutoff Valve (RHSOV)
Special Tool(s) /
General Equipment
Hose Clamp(s) |
Hose Clamp Remover/Installer |
Removal
NOTE:
Removal steps in this procedure may contain installation details.
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Drain the cooling system.
Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).
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Release the clamps and position aside the coolant lines.
Use the General Equipment: Hose Clamp(s)
Use the General Equipment: Hose Clamp Remover/Installer
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Disconnect the electrical connector.
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Remove the retainer and the RHSOV.
Torque:
80 lb.in (9 Nm)
Installation
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To install, reverse the removal procedure.
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Fill and bleed the cooling system.
Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).
Removal
NOTE:
The rear evaporator shutoff valve is available only as part of the rear evaporator.
Remove the rear evaporator.
Refer to: Rear Evaporator (412-02A Rear Climate Control, Removal and Installation)...
Other information:
Emergency Call Requirements
WARNING: Do not wait for 911 Assist
to make an emergency call if you can do
it yourself. Dial emergency services
immediately to avoid delayed response
time which could increase the risk of
serious injury or death after a crash...
Check
NOTE:
If there is a concern with one of the following components
and Bezel Diagnostics cannot be accessed, obtain the module part number
by referencing the label attached to the module.
Inoperative ACM
Inoperative (blank or does not power on) display unit (non-touchscreen display or touchscreen display)
Inoperative FCIM or radio control panel
Inoperative steering wheel switch
Refer to appropriate 415-00 section to diagnose the inoperative component...