AD 2014-17-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | Company | Airworthiness Directives; the Boeing Company Airplanes |
Unsafe Condition
Reports of turbine wheel bursts in the air driven pump (ADP) turbine gearbox assembly (TGA), which resulted in the release of high energy fragments.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the existing ADP TGA with an improved ADP TGA, as specified in Boeing Special Attention Service Bulletin 767-29-0113, dated May 29, 2013.
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Compliance Time
Within 36 months after the effective date of this AD.
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Affected Aircraft
The Boeing Company Model 767-400ER series airplanes, certificated in any category, as identified in Boeing Special Attention Service Bulletin 767-29-0113, dated May 29, 2013.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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