AD 94-15-03

final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 767 Series Airplanes

AD Number
94-15-03
Status
final_rule
Effective Date
Product Category
aircraft
Docket
94-NM-90-AD
FR Citation
(Federal Register: July 15, 1994 (Volume 59, Number 135))

Applicability

TypeManufacturerModelDetails
aircraft The Boeing Company 767-200 Series Airworthiness Directives; Boeing Model 767 Series Airplanes
aircraft The Boeing Company 767-300 Series Airworthiness Directives; Boeing Model 767 Series Airplanes
aircraft The Boeing Company 767-300F Series Airworthiness Directives; Boeing Model 767 Series Airplanes

Unsafe Condition

Fuel system leaks in the engine fuel system upstream of the fuel flow transmitter may not be detected by the fuel flow meter, leading to undetected fuel loss and potential fuel exhaustion.

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Required Actions

Revise the Non-Normal Procedures Section of the FAA-approved Airplane Flight Manual (AFM) within 60 days after the effective date to include procedures for identifying fuel leaks and preventing further fuel loss, such as comparing fuel quantity systems, turning off center wing tank pumps, closing crossfeed valves, and shutting down affected engines if a leak is confirmed.

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

Compliance Time

within 60 days after the effective date of this AD

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Affected Aircraft

All Boeing Model 767-200 Series, 767-300 Series, and 767-300F Series airplanes 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 8, 2026

Rights: U.S. Government Public Domain

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