EASA AD US-2019-05-07
Mar 25, 2019Engine - 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 Directive
- Honeywell International TFE731-20
- Honeywell International -40
- Honeywell International -50
- Honeywell International -60