Expedition 4WD V8-4.6L SOHC VIN W (1999)
Air Filter Element: Service and Repair
REMOVAL
1. Open the (A) air cleaner clamp and set the (B) Outlet Air Cleaner (ACL) aside.
2. Remove the (A) Air Cleaner (ACL) element from the (B) open end of the inlet air cleaner.
INSTALLATION
1. To install, reverse the removal procedure.
CAUTION: The air cleaner outlet tube should be securely sealed to prevent unmetered air from entering the engine.
NOTE: The inlet air cleaner has an alignment tab which fits into a slot on the outlet air cleaner. Make sure the tabs are aligned properly.
