AD 2022-13-12
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | General Electric | Company | Airworthiness Directives; General Electric Company Turbofan Engines |
Unsafe Condition
Fuel leakage from the fuel nozzle to fuel manifold coupling nut connections, which can cause engine fire, failure of the engine, in-flight shutdown, and loss of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
A visual inspection of the core compartment, a re-torque of the core compartment coupling nuts, a ground power assurance check, and a borescope inspection. Depending on the results of the inspections, operators must perform applicable maintenance in accordance with their FAA-approved instructions for continued airworthiness.
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Compliance Time
Before exceeding 30, 50, or 75 flight cycles after the effective date of this AD, depending on the engine's cycles since new (CSN).
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Affected Aircraft
General Electric Company (GE) GE Passport 20-17BB1A, GE Passport 20-18BB1A, and GE Passport 20-19BB1A model turbofan engines.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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