AD Amdt-39-9993
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 747-100 | Airworthiness Directives; Boeing Model 747-100, -200, and -300 Series Airplanes |
Unsafe Condition
Internal failure of switches in the cabin attendant's panel at door 4 right and door 2 right could short circuit, causing fire and smoke aboard the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace certain switches in the cabin attendant's panel at door 4 right and door 2 right with new improved switches.
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 747-100, -200, and -300 series airplanes with cabin attendant's panel switches at door 4 right and door 2 right that are subject to the AD.
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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