Airworthiness directives › 2026-05-15
AD 2026-05-15 Airworthiness Directives; The Boeing Company Airplanes
Models named: 777-200LR, -300ER series. Read the applicability below — it usually turns on serial or part numbers too.
Applicability*9
This AD applies to The Boeing Company Model 777-200LR and -300ER series airplanes, certificated in any category, as identified in Boeing Special Attention Requirements Bulletin 777-33-0069 RB, dated October 15, 2024.
Compliance
Comply with this AD within the compliance times specified, unless already done.
Required actions
Except as specified in paragraph (h) of this AD: At the applicable times specified in the “Compliance” paragraph of Boeing Special Attention Requirements Bulletin 777-33-0069 RB, dated October 15, 2024, do all applicable actions identified in, and in accordance with, the Accomplishment Instructions of Boeing Special Attention Requirements Bulletin 777-33-0069 RB, dated October 15, 2024. Note 1 to paragraph (g): Guidance for accomplishing the actions required by this AD can be found in Boeing Special Attention Service Bulletin 777-33-0069, dated October 15, 2024, which is referred to in Boeing Special Attention Requirements Bulletin 777-33-0069 RB, dated October 15, 2024.
Unsafe condition
This AD was prompted by reports of chafing and arcing damage on the light emitting diode (LED) sidewall wire bundles. The FAA is issuing this AD to prevent and address chafing damage on the LED sidewall wire bundles. The unsafe condition, if not addressed, could result in maintenance personnel contact with a live high-voltage electrical cable.
Affected ADs
None.
Read the original on the Federal Register →
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The directive text above is reproduced from the Federal Register, a work of the United States government and in the public domain. The separation into applicability, compliance and required actions is TrackAD's.*1