AD 2005-23-07

final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 727 Airplanes

AD Number
2005-23-07
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2005-21975
FR Citation
70 FR 67644

Applicability

TypeManufacturerModelDetails
aircraft Boeing 727 Airworthiness Directives; Boeing Model 727 Airplanes

Unsafe Condition

Resetting a tripped circuit breaker for a fuel pump could allow an electrical fault to override the protective features of the circuit breaker, resulting in sparks inside the fuel tank, ignition of fuel vapors, and consequent fire or explosion.

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

Required Actions

Revise the Limitations section of the airplane flight manual to include a statement prohibiting the resetting of a tripped fuel pump circuit breaker.

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

Compliance Time

Within 30 days after the effective date of this AD.

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

Affected Aircraft

All Boeing Model 727, 727C, 727-100, 727-100C, 727-200, and 727-200F 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 6, 2026

Rights: U.S. Government Public Domain

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View Official Source ↗ Find More ADs for Boeing 727

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