AD 2013-10-02
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | Company | Airworthiness Directives; The Boeing Company Airplanes |
Unsafe Condition
Fatigue cracking can occur on the primary strut structure before an airplane reaches its design service objective, leading to reduced structural integrity of the strut.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Modify the nacelle strut and wing structure, and repair any damage found during the modification. Use the applicable service information after the effective date of this AD.
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Compliance Time
Within the maximum compliance time limit specified in this AD, which overrides the optional threshold formula results.
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Affected Aircraft
The Boeing Company Model 757-200 and -200PF series airplanes, certificated in any category, line numbers 1 through 735 inclusive, powered by Pratt & Whitney engines. Supplemental Type Certificate (STC) ST01518SE does not affect the ability to accomplish the required actions.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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