Superseded. This AD was superseded by AD 2019-18-08. Verify which one applies to your serial and effectivity before any maintenance action.
AD 2019-16-04
Effective 08/30/2019 · Published 08/15/2019
Airworthiness Directives; Engine Alliance Turbofan Engines
Summary
The FAA is superseding Airworthiness Directive (AD) 2019-03-04 for all Engine Alliance (EA) GP7270 and GP7277 model turbofan engines with a certain engine 1st-stage low-pressure compressor (LPC) rotor assembly, referred to after this as the "engine fan hub assembly," installed. AD 2019-03-04 required a visual inspection of the engine fan hub assembly for damage, a one-time eddy current inspection (ECI) of the fan hu…