Global Regulatory Update, May 28-June 3, 2023

Agência Nacional de Aviação Civil Brazil has issued corrected airworthiness directive BR-2023-05-02 for Embraer ERJ 190-400s, requiring inspection for aileron control system backlash, effective May 18, 2023.

EASA has issued airworthiness directive 2023-0104 for Airbus A300s, amending time limits and maintenance checks for airworthiness limitation section part 2, damage tolerant airworthiness limitation items, effective June 7, 2023.

EASA has issued airworthiness directive 2023-0106 for the Airbus A320 family, requiring inspection and replacement of fuel pump, effective June 8, 2023.

EASA has issued proposed airworthiness directive 23-058 for the Airbus A320 family, requiring inspection of crossbeam splicing at frames 16 and 20, effective 14 days after airworthiness directive is issued.
 

FAA has issued airworthiness directive 2023-09-06 for all CFM Leap-1As, requiring replacement of certain high pressure turbine stage 1 disks, forward outer seals and compressor rotor stages 6-10 spools, effective June 23, 2023.

FAA has issued airworthiness directive 2023-09-03 for all Airbus A310s, revising the maintenance or inspection program to incorporate new or more restrictive airworthiness limitations, effective June 6, 2023.

FAA has issued airworthiness directive 2023-09-02 for all MHI RJ Regional Jets 100s, 440s, 700s, 701s, 702s, 550s, 705s, 900s and 1000s, revising the maintenance or inspection program to incorporate new or more restrictive tasks, effective June 26, 2023.

FAA has issued airworthiness directive 2023-09-01 for certain Airbus A320-family aircraft SAS Model A318 series airplanes, requiring a one-time detailed inspection of certain overheat detection system sensing element and replacement if necessary, and prohibiting installation of affected parts at affected positions, effective June 26, 2023.