AD 2024-14-04
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | International | Aero | Airworthiness Directives; International Aero Engines, LLC |
Unsafe Condition
The fracture of a low-pressure compressor (LPC) 1st-stage integrally bladed rotor (IBR-1) caused by an aerodynamic excitation from a misaligned inlet guide vane (IGV) located directly upstream of the IBR-1.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Remove and replace affected LPC key washers and affected LPC IBR-1 and install LPC IGV spacers.
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Compliance Time
Before further flight
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Affected Aircraft
All International Aero Engines, LLC (IAE LLC) Model PW1122G-JM, PW1124G1-JM, PW1124G-JM, PW1127G1-JM, PW1127G1A-JM, PW1127G1B-JM, PW1127G-JM, PW1127GA-JM, PW1129G-JM, PW1130G-JM, PW1133G-JM, and PW1133GA-JM 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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