AD 2017-26-01
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | General Electric | Company | Airworthiness Directives; General Electric Company Turbofan Engines |
Unsafe Condition
The failure of the high-pressure turbine (HPT) stage 1 blade retainer and subsequent in-flight shutdown of the engine.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the HPT stage 1 blade retainer at its next piece-part exposure.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours
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Affected Aircraft
General Electric Company GEnx-1B64/P2, -1B67/P2, -1B70/P2, -1B70/75/P2, -1B70C/P2, and -1B74/75/P2 turbofan engines.
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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