AD 2001-11-11
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 737 | Airworthiness Directives; Boeing Model 737, 747, and 777 Series Airplanes |
Unsafe Condition
Shear plunger screws of certain seat track fittings break during installation, leading to disengagement and unrestrained movement of passenger seats during high forward deceleration, which could result in injury to passengers or crew members during an emergency landing.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace the seat track fittings on all passenger seats with new, improved fittings.
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Compliance Time
Within 1 month after the effective date of this AD.
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Affected Aircraft
Boeing Model 737, 747, and 777 series airplanes, certificated in any category, as specified in the Boeing service bulletins listed in Table 1 of the AD.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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