AD NO.
2025-0007
SUBJECT
ATA 72 – Engine – High-Pressure Turbine – Rotor Interstage Seal – Replacement
APPLICABILITY
LEAP-1A23, LEAP-1A24, LEAP-1A24E1, LEAP-1A26, LEAP-1A26CJ, LEAP-1A26E1, LEAP-1A29, LEAP-1A29CJ, LEAP-1A30, LEAP-1A32, LEAP-1A33, LEAP-1A33B2, LEAP-1A35A engines, all serial numbers (s/n). LEAP-1C28, LEAP-1C30, LEAP-1C30B1 engines, all s/n. These engines are known to be installed on, but not limited to, certain Airbus A319, A320 and A321, and certain COMAC C919 aeroplanes.
ISSUED BY
EASA