AD 2019-14-15
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | Company | Airworthiness Directives; The Boeing Company Airplanes |
Unsafe Condition
Cracking in the webs of the stub beams at certain fuselage stations, and cracking of the stub beam at fuselage STA 685 at the inboard end of the upper chord and the outboard end of the lower chord.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect fuselage stations for cracking of the stub beams, repetitive general visual inspections for any existing repair in the STA 685 and STA 706 stub beam webs, and applicable on-condition actions.
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Compliance Time
Within 50 flight hours
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Affected Aircraft
The Boeing Company Model 737-100, -200, -200C, -300, -400, and -500 series airplanes.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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