routineRule

AD FAA-2025-0348

Airworthiness Directives; The Boeing Company Airplanes

Summary

The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777-200LR and -300ER series airplanes. This AD was prompted by reports of chafing and arcing damage on the light emitting diode (LED) sidewall wire bundles. This AD requires a general visual inspection (GVI) of the sidewall light for chafing damage and applicable on-condition actions. The FAA is issuing this AD to address the unsafe condition on these products.

Directive Details

AD Number

FAA-2025-0348

Document Number

2026-05117

Type

Rule

Publication Date

March 16, 2026

Effective Date

April 20, 2026

Affected Manufacturer

The Boeing Company

Criticality

routine

Emergency

Docket ID

Docket No. FAA-2025-0348

Topics

Air transportationAircraftAviation safetyIncorporation by referenceSafety

Official Documents

View PDF View on Federal Register

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