AD 2013-16-15
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | General Electric | Company | Airworthiness Directives; General Electric Company Turbofan Engines |
Unsafe Condition
Reports of cracks in the BAI air duct, part number 2469M32G01, which could lead to failure of the BAI air duct, resulting in an in-flight shutdown of one or more engines, loss of thrust control, and damage to the airplane.
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Required Actions
Perform initial and repetitive visual inspections of the BAI air duct, P/N 2469M32G01, for cracks. Remove the BAI air duct from service if cracks are found. As a mandatory terminating action, install new BAI air duct support brackets and replace the BAI air duct with one eligible for installation.
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Compliance Time
Within the compliance times specified in the AD, unless already done.
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Affected Aircraft
All General Electric Company (GE) model GEnx-2B67B turbofan engines with booster anti-ice (BAI) air duct, part number 2469M32G01, and support bracket, part number 2469M46G01, installed.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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