EASA AD 2020-0085R1
Powerplant — Aft Engine Mount Retainers — Replacement
EASA Airworthiness Directive 2020-0085R1 is a regulatory update addressing the replacement and inspection of aft engine mount retainers on Airbus A318, A319, A320, and A321 aircraft equipped with CFM56-5A/5B engines. The directive focuses on preventing in-flight loss of aft engine mount links due to cracked or broken retainers caused by vibration and surface finish issues. It applies to specific part numbers of aft engine mount assemblies and includes instructions for inspections, replacements, and modifications.