Summary
We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 747-8 series airplanes. This proposed AD was prompted by a report of restricted movement of the right brake pedals after landing rollout. This proposed AD would require revising the airplane flight manual (AFM) by adding an autobrake system limitation. This proposed AD would also require modifying intercostal webs near a main entry door, which would terminate the AFM limitation. We are proposing this AD to address the unsafe condition on these products.