AD 94-04-10
Unsafe Condition
Cracks in the main landing gear (MLG) rear spar fitting as revealed by full-scale fatigue testing.
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Required Actions
Replace the bottom joint fittings and modify the new bottom joint fittings, MLG rear spar fittings, and rear spar webs by cold-expanding the bolt holes in accordance with specified service bulletins.
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Compliance Time
Prior to the accumulation of 13,500 total landings, or within one year after the effective date of this AD, whichever occurs later
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Affected Aircraft
Fokker Model F28 Mark 0100 series airplanes; serial numbers 11244 through 11390 inclusive; certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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