Superseded. This AD was superseded by AD 2020-07-18. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2017-05-12
Effective 04/17/2017 · Published 03/13/2017
Airworthiness Directives; Airbus Airplanes
Summary
We are adopting a new airworthiness directive (AD) for certain Airbus Model A318-112 airplanes, A319-111, -112, -115, -132, and -133 airplanes, A320-214, -232, and -233 airplanes, and A321-211, -212, - 213, -231, and -232 airplanes. This AD was prompted by a quality control review on the final assembly line, which determined that aluminum alloy with inadequate heat treatment had been delivered and used on several st…