Summary
We propose to supersede Airworthiness Directive (AD) 2003-18- 06, for certain Airbus Model A319-131 and -132 airplanes; Model A320- 231, -232, and -233 airplanes; and Model A321-131 and -231 airplanes. AD 2003-18-06 currently requires installing new anti-swivel plates and weights on the engine fan cowl door (FCD) latches and a new cowl door hold-open device. Since we issued AD 2003-18-06, we have received reports of additional engine FCD in-flight losses, and a new FCD front latch and keeper assembly has been developed to address this unsafe condition. This proposed AD would retain the current actions and require modifying the engine FCDs, installing placards, and re- identifying the FCDs with the new part numbers. This proposed AD would also revise the applicability to include all Model A319-131 and -132 airplanes; Model A320-231, -232, and -233 airplanes; and Model A321-131 and -231 airplanes. We are proposing this AD to prevent in-flight loss of an engine FCD and possible consequent damage to the airplane and hazards to persons or property on the ground.