FAA Orders Bronze Bushings to Fix Airbus Seat Rails
Published Date: 5/29/2026
Rule
Summary
The FAA is making a new rule for certain Airbus A318, A319, A320, and A321 airplanes because some bolts in seat rails have been breaking. Airlines must swap out nylon bushes for stronger bronze ones and can’t use the old parts anymore. This fix starts July 6, 2026, keeping passengers safer without breaking the bank.
Analyzed Economic Effects
2 provisions identified: 1 benefits, 1 costs, 0 mixed.
Seat-rail bolt safety fix
The FAA requires replacing nylon bushes with bronze bushes in certain Airbus A318/A319/A320/A321 seat-rail areas and prohibits reinstalling the affected parts. The rule is effective July 6, 2026 and is intended to prevent broken bolts that could lead to seat detachment and passenger injuries under emergency landing loads.
Operator replacement and inspection costs
The AD affects 1,404 U.S.-registered airplanes and requires inspections and replacement work (including rotating probe inspections, hole and bushing diameter checks, contacting the manufacturer, and required repairs) per EASA AD 2025-0207R1. The FAA estimates up to 76 work-hours at $85 per hour, parts costs up to $13,400, an estimated cost per airplane up to $19,860, and a total cost on U.S. operators up to $27,883,440; compliance is required by July 6, 2026.
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