How you change the spark plugs in a 2002 4 cl Camry?

Replace when engine is cold. Remove plastic engine cover. Remove ignitor/coil for each plug. Using a spark plug socket with an extension, remove each plug by turning counter clockwise. Place a small amount of anti-seize on each plug and install. There is a factory torque value for the plugs. Probably about 14 ft.lbs. Reinstall other components.