Navigator 4WD V8-5.4L (2010)
The air spring solenoid valve has a 2-stage release. Vent the air spring using the following procedure:
1. Carefully rotate the air spring solenoid counterclockwise until it reaches the first stage and allow the air in the spring to completely vent.
2. Rotate the solenoid counterclockwise to the second stage and remove the solenoid.
7. NOTE: Inspect the air spring O-ring for damage and install a new O-ring as necessary. Lightly lubricate the solenoid seal area with silicone
grease.
NOTE: After installing the solenoid, it is necessary to inflate the air suspension system. For additional information, refer to Ride Height
Adjustments See: Service and Repair/Ride Height Adjustments.
NOTE: When installing the air spring solenoid, make sure that the electrical connector is positioned away from the air spring.
NOTE: When installing the air lines, make sure the air line is fully inserted into the fitting for correct installation.
To install, reverse the removal procedure.