Airworthiness Directives (ADs)
CAA-2026-01-001
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
- 2026/01/26
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Applicability
- This AD applies to International Aero Engines, LLC Model PW1122G-JM, PW1124G-JM,PW1124G1-JM, PW1127G-JM, PW1127G1-JM, PW1127G1A-JM, PW1127G1B-JM, PW1127GA-JM, PW1129G-JM, PW1130G-JM, PW1133G-JM, PW1133GA-JM, PW1428G-JM, PW1428GA-JM,PW1428GH-JM, PW1431G-JM, PW1431GA-JM, and PW1431GH-JM engines.
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Model Number
- IAE PW1122G-JM, PW1124G-JM, PW1124G1-JM,
PW1127G-JM, PW1127G1-JM,PW1127G1A-JM,
PW1127G1B-JM, PW1127GA-JM, PW1129G-JM,
PW1130G-JM, PW1133G-JM,PW1133GA-JM,
PW1428G-JM, PW1428GA-JM, PW1428GH-JM,
PW1431G-JM, PW1431GA-JM,and
PW1431GH-JM engines.
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CAA AD Number
- CAA-2026-01-001
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2025-26-04
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Effective Date
- 2026/02/17
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Subject
- This AD requires removal of one loop cushion clamp from the hydraulic fuel pressure fuel oil cooler fuel tube assembly (CP09 tube assembly), replacement of the thermal management system (TMS) clevis mounts with redesigned TMS clevis mounts, and reinstallation of the loop cushion clamp, as applicable.
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Reference Publications (Revision/ATA/SB)
- ATA 72. Ref. Pratt & Whitney (PW) Alert Service Bulletin (ASB) PW1000G-C-72-00-0214-00A-930A-D, IssueNo. 006, dated August 19, 2025. and PW ASB PW1000G-C-73-00-0053-00A-930A-D, Issue No. 005, dated September 18, 2024.
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Remarks
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