Transport i infrastruktura · 26/11/2012
Boeing Issues Airworthiness Directive for 737-600, -700, -700C, -800, and -900 Series Airplanes
The Boeing Company is issuing an airworthiness directive to replace the drain tube assembly on the left and right engine strut aft fairings with a new one, made of nickel alloy 625, to prevent failure and potential fires on certain 737 models