AD Amdt-39-11213
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 737-700 and -800 | Airworthiness Directives; Boeing Model 737-700 and -800 Series Airplanes |
Unsafe Condition
Fracturing of the elevator tab mast fitting and excessive freeplay in the elevator tab can lead to reduced controllability of the airplane.
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Required Actions
Revise the Airplane Flight Manual (AFM) to prohibit operation under certain conditions. Conduct repetitive inspections of the tab mast fitting of the elevator tab assemblies to detect cracking. Perform an elevator tab freeplay check. Install an additional fastener on the tab mast fitting, which terminates the AFM revision and extends certain repetitive inspections.
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Compliance Time
Before further flight
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Affected Aircraft
Boeing Model 737-700 and -800 series airplanes.
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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