Airworthiness Directives (ADs)
CAA-2025-03-002
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
- 2025/03/07
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Applicability
- This AD applies to all The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ERseries airplanes, certificated in any category.
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Model Number
- Boeing 737-600,-700, -700C,
-800, -900, and -900ER series airplanes.
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CAA AD Number
- CAA-2025-03-002
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2025-04-01
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Effective Date
- 2025/04/08
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Subject
- This AD requires replacing specified inlet cowl aft bulkhead fasteners for certain airplanes; for certain other airplanes, inspecting the inlet cowl aft bulkhead fastener and replacing the fasteners if rivets are found, and, for all airplanes, replacement of the crushable spacers used in the attachment of the inlet cowl to the engine fan case; or as an option, installing a serviceable in let cowl, and also requires revising the existing maintenance or inspection program, as applicable, to incorporate new airworthiness limitations (AWLs).
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Reference Publications (Revision/ATA/SB)
- ATA 71. Ref. Boeing Special Attention Requirements Bulletin 737-71-1938 RB, Revision 1, dated June 27, 2024.
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Remarks
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