AD 2008-02-14
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 747-400 | Airworthiness Directives; Boeing Model 747-400, -400D, and -400F Series Airplanes; Boeing Model 757 Airplanes; and Boeing Model 767 Airplanes |
Unsafe Condition
Integrated drive generator failure in flight due to possible switch malfunction in certain lighted pushbutton switches in the flight compartment.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect lighted pushbutton switches in the flight compartment for configuration `D' master modules and part numbers. Take corrective action if necessary. Option to inspect panel assemblies for part numbers.
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 747-400, -400D, and -400F Series Airplanes; Boeing Model 757 Airplanes; and Boeing Model 767 Airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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