AD 2017-14-09
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fokker | Services B | Airworthiness Directives; Fokker Services B.V. Airplanes |
Unsafe Condition
Widespread fatigue damage (WFD) in certain wing fuel tank access panels, specifically Part Numbers D12395-403 and D12450-403, may lead to fatigue-induced cracks in the coamings of these panels, potentially affecting the structural integrity of the lower wing skins in the areas surrounding the affected fuel tank access panels.
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Required Actions
Replace affected wing fuel tank access panels with new panels having thinner skin (Part Numbers D19701-401 and D19701-403). Modify the coamings of the associated access holes by introducing internal patches. Post-modification inspections are required based on the number of flight cycles accumulated at the time of modification.
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Compliance Time
Before further flight
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Affected Aircraft
Fokker Services B.V. Model F28 Mark 0100 airplanes, all serial numbers, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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