Superseded. This AD was superseded by AD 2022-25-16. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2018-18-05
Effective 10/05/2018 · Published 08/31/2018
Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes
Summary
We are adopting a new airworthiness directive (AD) for certain ATR-GIE Avions de Transport R[eacute]gional Model ATR42-200, -300, and -320 airplanes. This AD was prompted by a determination that more restrictive maintenance instructions and airworthiness limitations are necessary. This AD requires updating the maintenance or inspection program, as applicable, to incorporate new or more restrictive maintenance requir…