Expedition 4WD V8-4.6L SOHC VIN W (1999)
Air Door Actuator / Motor: Service and Repair
Air Door Actuator
Air Inlet Door
REMOVAL
1. Remove the plenum chamber.
2. Remove the air inlet door vacuum control motor.
1
Disconnect the vacuum line.
2
Remove the vacuum control motor screws.
3
Remove the air inlet door vacuum control motor.
^
Rotate the vacuum control motor to disconnect the vacuum control motor rod from air inlet door lever.
INSTALLATION
1. To install, reverse the removal procedure.
Defrost/Panel
REMOVAL
1. Remove the panel/defrost door vacuum control motor.
1
Disconnect the vacuum line.
2
Remove the pushnut.
3
Remove the vacuum control motor screws.
4
Remove the panel/defrost door vacuum control motor.
INSTALLATION
1. To install, reverse the removal procedure.
Floor/Panel
REMOVAL
1. Remove the floor duct.
