AD 2001-08-03

Recurring final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 777-200 Series Airplanes

AD Number
2001-08-03
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 2001-NM-73-AD
FR Citation
66 FR 20387

Applicability

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

Unsafe Condition

Migration or loss of the upper housing wearplate of the forward trunnion of the main landing gear (MLG), which could result in loss of the MLG during the takeoff roll, consequent damage to the airplane structure, and injury to flight crew, passengers, or ground personnel.

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

Required Actions

Conduct repetitive inspections of the upper housing assembly of the forward trunnion of the MLG for discrepancies, including migrated or missing wearplates, loose or fractured attachment screws. Take corrective action if discrepancies are found, which may include modification of the upper housing assembly. The modification eliminates the need for repetitive inspections.

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, as listed in Boeing Alert Service Bulletin 777-57A0011, Revision 1, dated January 25, 2001, certificated in any category.

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

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

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