AD Amdt-39-10247
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 737-100 | Airworthiness Directives; Boeing Model 737-100, -200, -300, -400, and -500 Series Airplanes |
Unsafe Condition
Failure of the aileron due to an inappropriate repair procedure resulting in inadequate adhesion between the skin and core of the aileron surface, which could cause in-flight separation and reduced controllability.
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Required Actions
Perform a one-time visual inspection within 60 days after the effective date to check for affected aileron serial numbers. Remove and replace any defective ailerons prior to further flight, and submit a report within 10 days of inspection.
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Compliance Time
Within 60 days after the effective date (December 30, 1997) for the inspection; prior to further flight for removal and replacement; within 10 days for submitting the report.
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Affected Aircraft
Boeing Model 737-100, -200, -300, -400, and -500 series airplanes with ailerons repaired by BFGoodrich Aerospace (Tramco Inc.) having serial numbers BN23, BN49, BN56, BN59, BN167, BN180, BN206, BN236, 162, or 237.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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