EASA AD US-2019-05-07
Engine - Compressor Fan Disks - Removal / Replacement
The Federal Register document titled "Engine - Compressor Fan Disks - Removal / Replacement" is a final rule Airworthiness Directive (AD 2019-05-07) issued by the FAA affecting certain Honeywell International Inc. TFE731 turbofan engines, specifically models TFE731-20R, -20AR, -20BR, -40AR, -40BR, and -40R. It addresses unsafe conditions related to fan disks with surface rollovers in the dovetail slot area. The AD mandates removal and replacement of affected fan disks to ensure continued airworthiness.
Airworthiness DirectiveMaintenanceSafety MgmtHoneywell International TFE731-20Honeywell International -40Honeywell International -50Honeywell International -60