Lincoln Aviator: Vehicle Dynamic Suspension / General Procedures - Air Suspension System Depressurize and Pressurize
Pressure release
-
Assemble the following items:
-
Shut off valve
-
Pressure regulator with gauge
-
R-134a low side refrigerant line fitting
-
Air line male quick connect fitting
-
Position the vehicle on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).
-
Typical air suspension service port.
-
Typical hookup for depressurization.
-
Typical hookup for pressurization.
-
NOTICE:
Shop air source must not contain lubrication. Air
must be free of moisture and lubrication or air suspension system damage
will occur.
NOTE:
Monitor the pressure gauge during the filling
process as adjustments will be required to maintain the pressure.
Connect a scan tool and follow the FDRS Pressurization and Depressurization procedure.
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation)...
Removal
WARNING:
Vent all air pressure from the air suspension system prior
to disconnecting or removing any air suspension components. It is
dangerous to remove air suspension components while under pressure...
Other information:
Special Tool(s) /
General Equipment
Fluid Suction Gun
Fluid Container
Materials
Name
Specification
Motorcraft® Premium Windshield Wash Concentrate with BitterantZC-32-B2
WSS-M14P19-A
Removal
NOTE:
Removal steps in this procedure may contain installation details...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Front suspension mounted
Remove the LH front wheel and tire assembly.
Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).
Disconnect the front ride height sensor electrical connector...
Categories
Each door has a backup power system which
allows the door to function if your vehicle
has no power. The system has a limited
number of operations before the power is
depleted and turns off. When the system
turns off, the door remains open and
unlatched and does not close.
If your vehicle has no power and the backup
power system is turned off, you can close
and secure your vehicle by manually
resetting each door latch using a key in the
position shown.
read more