AD 2012-24-07

final rule
Data completeness: 70%

Airworthiness Directives; The Boeing Company Airplanes

AD Number
2012-24-07
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. FAA-2012-1220
FR Citation
77 FR 72200

Applicability

TypeManufacturerModelDetails
aircraft Boeing Company Airworthiness Directives; The Boeing Company Airplanes

Unsafe Condition

Improperly assembled engine fuel feed manifold couplings, including missing or improperly installed lockwire, parts installed in wrong locations, incorrect parts, and extra parts, could result in fuel leaks, fuel exhaustion, engine power loss or shutdown, or leaks on hot engine parts leading to a fire.

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

Required Actions

Inspect and ensure correct lockwire installation on engine fuel feed manifold couplings. Inspect the assembly of engine fuel feed manifold rigid and full flexible couplings.

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

Compliance Time

Within 7 days for lockwire installation; within 21 days for remaining actions.

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

Affected Aircraft

The Boeing Company Model 787-8 airplanes.

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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