Superseded. This AD was superseded by AD 2025-03-07. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2016-20-12
Effective 11/25/2016 · Published 10/20/2016
Airworthiness Directives; Airbus Airplanes
Summary
We are superseding Airworthiness Directive (AD) 2012-20-07 for certain Airbus Model A318, A319, A320, and A321 series airplanes. AD 2012-20-07 required revising the Airworthiness Limitations section (ALS) of the Instructions for Continued Airworthiness (ICA) to incorporate new limitations for fuel tank systems, and revising the maintenance program to incorporate revised fuel maintenance and inspection tasks. This ne…