AD Amdt-39-10046
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | General Electric | Company GE90 Series | Airworthiness Directives; General Electric Company GE90 Series Turbofan Engines |
Unsafe Condition
Cracking of the compressor discharge pressure (CDP) manifold has resulted in liberated material causing high pressure compressor (HPC) blade damage.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform initial and repetitive borescope inspections of CDP manifolds for cracks, replace with improved design CDP manifold if necessary, and ensure replacement as terminating action to inspections.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
General Electric Company GE90 series turbofan engines
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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