Airworthiness Directives (ADs)
CAA-2025-01-007(已被CAA-2025-02-003取代)
The aircraft owner or operator shall comply with Airworthiness Directives issued by the CAA or the aeronautics authority of the State of Design (SoD) of the aviation products, appliances and parts, and take all necessary actions thereto.
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Issue Date
- 2025/01/13
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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.
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Model Number
- LEAP-1A and LEAP-1C engines
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CAA AD Number
- CAA-2025-01-007(已被CAA-2025-02-003取代)
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Aeronautics Authority of Original AD
- EASA
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Original AD Number
- 2025-0007
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Effective Date
- 2025/01/23
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Subject
- Engine – High-Pressure Turbine – Rotor Interstage Seal – Replacement
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Reference Publications (Revision/ATA/SB)
- ATA 72. Ref. Publications: CFM SB LEAP-1A-72-00-0525-01A-930A-D Issue 002 dated 28 June 2024. and CFM SB LEAP-1C-72-00-0124-01A-930A-D Issue 001 dated 05 September 2024.
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Remarks
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