AD Amdt-39-10205

final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 777-200 Series Airplanes

AD Number
Amdt-39-10205
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 97-NM-55-AD
FR Citation
62 FR 61222

Applicability

TypeManufacturerModelDetails
aircraft Boeing 777-200 Airworthiness Directives; Boeing Model 777-200 Series Airplanes

Unsafe Condition

Overheating of the transformers located in the overhead electronics units (OEU) could cause a fire in the transformer assembly and/or electronic components and smoke to enter the passenger cabin.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Replace certain overhead electronics units (OEU) of the passenger address and entertainment communication systems with modified OEUs.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Before further flight

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Boeing Model 777-200 series airplanes with certain overhead electronics units (OEU) as specified in the AD.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.

View Official Source ↗ Find More ADs for Boeing 777-200

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