AD Amdt-39-11164
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | Pratt & Whitney | JT8D-200 Series | Airworthiness Directives; Pratt & Whitney JT8D-200 Series Turbofan Engines |
Unsafe Condition
Fan blade failures due to locked rotors and foreign object damage (FOD), which can lead to damage to the aircraft.
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Required Actions
Inspect fan blades for locked rotors and FOD. Unlock shrouds if necessary. Lubricate fan blade shrouds with reduced intervals. Dimensionally restore fan blade leading edges. Install improved design fan blades as terminating action. Remove rotors experiencing repeat lockups within 225 cycles.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
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Affected Aircraft
Pratt & Whitney JT8D-200 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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