AD 2013-24-10
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | Company | Airworthiness Directives; The Boeing Company Airplanes |
Unsafe Condition
Standby power relay failure and subsequent illumination of the 'STANDBY BUS OFF' light, leading to isolation of the battery and standby buses, disabling the battery charger, and eventual depletion of the main battery.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform wiring changes and install a new air/ground relay to the battery charger system.
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Compliance Time
Within 60 months of the effective date (January 7, 2014).
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Affected Aircraft
The Boeing Company Model 757 and Model 767 airplanes.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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