AD Amdt-39-11267

Recurring final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 737-700 and -800 Series Airplanes

AD Number
Amdt-39-11267
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. 99-NM-179-AD
FR Citation
64 FR 46259

Applicability

TypeManufacturerModelDetails
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 loss of controllability of the airplane.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect the elevator tab mast fitting for cracking and perform an elevator tab freeplay check. Revise the Airplane Flight Manual (AFM) to prohibit operation under certain conditions. Install an additional fastener on the elevator tab mast fitting, which terminates the AFM revision and extends certain repetitive inspection intervals.

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 737-700 and -800 series airplanes, as specified in the existing 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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