Expedition 4WD V8-281 4.6L SOHC (1998)
Air Dryer: Service and Repair
REMOVAL
1. Remove the air compressor.
2. Remove the drier hold down screw.
3. Turn the drier clockwise and remove it from the air compressor.
NOTE: Ensure that the O-ring at the drier nose does not fall off upon removal.
INSTALLATION
1. Position the air compressor drier into the air compressor and turn counterclockwise to lock the air compressor drier into place.
NOTE: Ensure that the O-ring is on the compressor air drier nose upon installation for proper sealing.