AD 2018-21-12
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | General Electric | Company | Airworthiness Directives; General Electric Company Turbofan Engines |
Unsafe Condition
low-cycle fatigue cracking of the fuel manifold leading to an engine fire
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
At the next engine shop visit, remove the applicable fuel manifolds from service and replace with parts eligible for installation
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next engine shop visit
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Affected Aircraft
General Electric Company (GE) GEnx-2B67, -2B67B, and -2B67/P turbofan engines with top main fuel manifolds, part numbers (P/Ns) 2419M11G01, 2561M11G01, or 2546M11G01, or lower fuel manifolds, P/Ns 2419M12G01, 2561M12G01, or 2546M12G01, installed
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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