Business · 30/09/2011Updated: 10/17/2026 · 1 min read
The Boeing Company Issues Airworthiness Directive for 737-600, -700, -700C, -800, and -900 Series Airplanes
Summary
The Boeing Company is issuing an airworthiness directive to replace power control relays in certain 737 models with ground fault interrupter (GFI) relays or universal fault interrupters (UFIs) to prevent electrical arcing and potential fuel tank explosions.
Original source language: Federal Register — Transportation DepartmentOpen original release →