Airworthiness Directives; Airbus Model A321-131 Series Airplanes; Equipped with International Aero Engines (IAE) V25()()-A5 Series Engines
This amendment adopts a new airworthiness directive (AD), applicable to all Model A321-131 series airplanes, equipped with International Aero Engines (IAE) V25()()-A5 series engines. This action requires revising the Limitations section of the airplane flight manual to incorporate new procedures to follow in the event of an oil filter clog message. This action is necessary to require the flightcrew to follow the procedures necessary to prevent smoke caused by an oil filter clog from entering the cabin during flight. This action is intended to address the identified unsafe condition.