AD 2019-11-08
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | International | Aero | Airworthiness Directives; International Aero Engines Turbofan Engines |
Unsafe Condition
high-cycle fatigue causing fracture of certain parts of the main gearbox (MGB) assembly
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
remove the MGB assembly and electronic engine control (EEC) software and install parts and software versions eligible for installation
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within 90 or 120 days after the effective date of this AD, depending on the length of the operator's ETOPS flights
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
IAE PW1100G-JM model 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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