FAA Mandates Checks on Boeing 787 Tail Parts
Published Date: 3/28/2025
Rule
Summary
The FAA is making sure certain Boeing 787 airplanes are safe by checking parts in the tail that might be misaligned. Owners of these planes need to inspect and fix any problems with the stabilizer pivot pins soon. This keeps flights safe without causing big delays or costs.
Analyzed Economic Effects
1 provisions identified: 0 benefits, 1 costs, 0 mixed.
Boeing 787 stabilizer pin inspections
Operators of certain Boeing Model 787-8, 787-9, and 787-10 airplanes must inspect the left-side and right-side horizontal stabilizer pivot pin assemblies for misalignment and incorrect gapping and perform any required on-condition corrective actions. The action is an FAA airworthiness directive to address possible misalignment of the stabilizer pivot pin lockring, outer pivot pin, and outboard spacer.
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