AD Amdt-39-10288

Recurring final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 777-200 Series Airplanes

AD Number
Amdt-39-10288
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 97-NM-335-AD
FR Citation
63 FR 3458

Applicability

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

Unsafe Condition

Missing or damaged components on the lock link mechanism may cause failure of the mechanism to lock the main landing gear (MLG) in the down position, leading to MLG collapse during ground operation.

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

Required Actions

Conduct repetitive visual inspections to determine the presence and condition of the nut and cotter pin on the lock link mechanism of the side struts and drag struts on the main landing gear. Perform corrective actions if components are missing or damaged.

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 configurations requiring the lock link mechanism on the main landing gear.

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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