Airworthiness Directives (ADs)
CAA-2021-09-004
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
- 2021/09/13
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Applicability
- International Aero Engines -PW1122G-JM, PW1124G1-JM, PW1124G-JM, PW1127G1-JM, PW1127GA-JM, PW1127G-JM, PW1129G-JM, PW1130G-JM, PW1133GA-JM, and PW1133G-JM model turbofan engines with an installed: High-pressure turbine (HPT) 1st-stage disk, part number (P/N) 30G6201 or 30G7301, with a serial number (S/N) listed in Figure 1 to paragraph (c) of this AD; or HPT 2nd-stage disk, P/N 30G5502 or 30G6602, with an S/N listed in Figure 2 to paragraph (c) of this AD.
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Model Number
- International Aero Engines,
PW1122G-JM, PW1124G1-JM, PW1124G-JM,
PW1127G1-JM, PW1127GA-JM, PW1127G-JM,
PW1129G-JM, PW1130G-JM, PW1133GA-JM,
and PW1133G-JM model turbofan engines.
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CAA AD Number
- CAA-2021-09-004
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2021-19-10
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Effective Date
- 2021/09/27
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Subject
- This AD requires removing certain HPT 1st-stage and HPT 2nd-stage disks from service.
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Reference Publications (Revision/ATA/SB)
- None
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Remarks
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Download
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