AD 2005-13-32
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fokker | F | Airworthiness Directives; Fokker Model F.28 Mark 1000, 2000, 3000, and 4000 Airplanes |
Unsafe Condition
Bushings installed in accordance with improper procedures in the structural repair manual could result in reduced tensile strength of the reinforcing strap of the wing's lower skin, and consequently a reduction of the structural capability of the wing and possible wing failure.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Perform a detailed inspection of the reinforcing strap of the left- and right-hand wings' lower skin at wing station (WS) 2635 for improperly installed bushings. If improperly installed bushings are found, repair the bushing and replace the reinforcing strap with a new one before further flight.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 12 months or 3,000 flight cycles after the effective date of this AD, whichever occurs first.
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Affected Aircraft
All Fokker Model F.28 Mark 1000, 2000, 3000, and 4000 airplanes, certificated in any category.
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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