Airworthiness Directive · Amendment 39-9657 · Various Airplanes
Various Airplanes
This AD applies to Various F.28 Mark 0100.
The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.
This amendment adopts a new airworthiness directive (AD), applicable to certain Fokker Model F28 Mark 0100 series airplanes, that requires reinforcing the lower right-hand wing skin at the fueling adapter. This amendment is prompted by results of tests, which revealed that fatigue cracks can develop in the lower right-hand wing skin at the attachment bolt holes of the fueling adapter. The actions specified by this AD are intended to prevent reduced structural capability of the wing and fuel leakage.
