Airworthiness Directives (ADs)
CAA-2021-02-012
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
- 2021/02/25
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Applicability
- (GE) GEnx-1B64, -1B64/P1, -1B64/P2, -1B67, -1B67/P1, -1B67/P2, -1B70, -1B70/75/P1, -1B70/75/P2, -1B70/P1, -1B70/P2, -1B70C/P1, -1B70C/P2, -1B74/75/P1, -1B74/75/P2, -1B76/P2, and -1B76A/P2 model turbofan engines.
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Model Number
- General Electric GEnx-1B64, -1B64/P1, -1B64/P2, -1B67,
-1B67/P1, -1B67/P2, -1B70, -1B70/75/P1,
-1B70/75/P2, -1B70/P1, -1B70/P2,
-1B70C/P1, -1B70C/P2, -1B74/75/P1,
-1B74/75/P2, -1B76/P2, and -1B76A/P2
model turbofan engines.
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CAA AD Number
- CAA-2021-02-012
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Aeronautics Authority of Original AD
- FAA
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Original AD Number
- 2021-02-07
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Effective Date
- 2021/03/30
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Subject
- To prevent the crack of the outer fuel manifold causing fuel leakage: This AD requires initial and repetitive visual inspections of the cushioned loop clamp, a spot fluorescent penetrant inspection of the outer fuel manifold and replacement of the outer fuel manifold depending on the results of the inspection. This AD also requires initial and repetitive replacements of the p-clamp.
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Reference Publications (Revision/ATA/SB)
- ATA 73. Ref. GEnx-1B Service Bulletin 73-0080 R01, dated August 29, 2019
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Remarks
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Download
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