Faulty parts on all Boeing jets

The problem with faulty (without anticorrosion plating) nutplates just got bigger. James Wallace writes in “Faulty parts on all Boeing jets”:

Those nonconforming nutplates that I wrote about a couple of weeks ago are on all Boeing jets, not just the 737. But there are far fewer on the 747, 777 and 767 than are on the 737. Still, Boeing said Tuesday that they must all be found and replaced before any more planes are delivered.

I assume, those faulty nutplates are in already delivered aircrafts, too.