Airworthiness Directives (ADs)
CAA-2021-05-008緊急
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.
-
Issue Date
- 2021/05/24
-
Applicability
- V2522-A5, V2524-A5, V2527-A5, V2527E-A5, V2527M-A5, V2530-A5, and V2533-A5 model turbofan engines with: (1) A high-pressure turbine (HPT) 1st-stage disk, part number (P/N) 2A5001, with serial number, PKLBR34908, PKLBR59989, PKLBR83471, PKLBSC9996, PKLBSG0105, PKLBSG9043 or PKLBSH1829, installed; or
(2) An HPT 2nd-stage disk, P/N 2A4802, with S/N PKLBR87800, PKLBR88708 PKLBR89452, PKLBSA9907, PKLBSH9246, PKLBSC8066, PKLBSC8077, or PKLBSG2213, installed.
-
Model Number
- International Aero Engines V2522-A5,
V2524-A5, V2527-A5, V2527E-A5, V2527M-A5,
V2530-A5, and V2533-A5 model turbofan engines.
-
CAA AD Number
- CAA-2021-05-008緊急
-
Aeronautics Authority of Original AD
- FAA
-
Original AD Number
- 2021-11-51
-
Effective Date
- 2021/05/21
-
Subject
- This AD requires an ultrasonic inspection of affected HPT 1st-stage disks and HPT 2nd-stage disks due to prevent failure of the HPT.
-
Reference Publications (Revision/ATA/SB)
- None
-
Remarks
-
Download
-
