The U.S. Federal Aviation Administration (FAA) has raised concerns over the installation of passenger seats in 453 Boeing 737 MAX aircraft registered in the United States. The agency warned that improperly installed seats could detach during turbulence or emergency landings, potentially injuring passengers or obstructing evacuation routes.
These findings emerged from a report indicating that some seat assemblies were not secured correctly within the seat tracks, which could lead to disengagement under increased stress. Each 737 MAX can have up to 69 seat assemblies mounted on tracks, and the FAA estimates inspections would take about one hour per assembly, with an additional hour needed for repairs if required. No replacement parts are necessary for the fix.
While the FAA's directive applies only to U.S.-registered jets, international regulators often adopt similar mandates. Globally, nearly 2,300 Boeing 737 MAX jets are operational, with 823 of those in the U.S., according to aviation intelligence firm IBA.
The directive follows a series of quality control issues Boeing has faced in early 2024, including a notable incident where a door plug panel detached mid-flight from an Alaska Airlines 737 MAX. Boeing has been working under CEO Kelly Ortberg to enhance production standards and output.
A Boeing spokesperson confirmed that the company issued guidance to operators regarding the seat installation issue in December 2023 and supports the FAA’s move to formalize these instructions as mandatory.
