AD Amdt-39-10858
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | 737 | Airworthiness Directives; Boeing Model 737 Series Airplanes |
Unsafe Condition
Fatigue cracking of the aft frame and frame support structure of the forward service doorway could result in loss of the door and consequent rapid decompression of the fuselage.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform initial inspection within reduced compliance time, conduct repetitive inspections at reduced intervals for cracking of the aft frame web and frame support structure, and implement follow-on corrective actions as needed. Optional terminating action is provided to cease repetitive inspections.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within reduced timeframes specified for initial and repetitive inspections
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Boeing Model 737 series airplanes subject to the existing AD requiring repetitive inspections for the forward service doorway structure.
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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