AD 91-22-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | The Boeing Company | 747-100 Series | Airworthiness Directives; BOEING Model 747 Series Airplanes |
| aircraft | The Boeing Company | 747-100B Series | Airworthiness Directives; BOEING Model 747 Series Airplanes |
| aircraft | The Boeing Company | 747-100B SUD Series | Airworthiness Directives; BOEING Model 747 Series Airplanes |
| aircraft | The Boeing Company | 747-200B Series | Airworthiness Directives; BOEING Model 747 Series Airplanes |
| aircraft | The Boeing Company | 747-200C Series | Airworthiness Directives; BOEING Model 747 Series Airplanes |
| aircraft | The Boeing Company | 747-200F Series | Airworthiness Directives; BOEING Model 747 Series Airplanes |
| aircraft | The Boeing Company | 747-300 Series | Airworthiness Directives; BOEING Model 747 Series Airplanes |
| aircraft | The Boeing Company | 747SP Series | Airworthiness Directives; BOEING Model 747 Series Airplanes |
| aircraft | The Boeing Company | 747SR Series | Airworthiness Directives; BOEING Model 747 Series Airplanes |
Unsafe Condition
Overhead stowage compartment doors and counterbalance assemblies may fail, causing injury to passengers and flight attendants due to unexpected opening or malfunction.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace overhead stowage compartment doors and counterbalance assemblies, rework and adjust compartments, install new wiring provisions, perform operational checks. For unused bins, inspect latches, install 'NO STOWAGE' placard, and disable bins as approved.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within 36 months after the effective date of this AD
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Affected Aircraft
Boeing Model 747 series airplanes, line numbers 001 through 708, except Model 747-400 and freighters.
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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