What was found
CORROSION AROUND AND ON NUT PLATES LOCATED ON U-CHANNEL THAT'S ATTACHED TO FLOORBEAM 427 ABOVE FORWARD AT CARGO DOOR OPENING. FABRICATED AND INSTALLED U-CHANNEL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION AROUND AND ON NUT PLATES LOCATED ON U-CHANNEL THAT'S ATTACHED TO FLOORBEAM 427 ABOVE FORWARD AT CARGO DOOR OPENING. FABRICATED AND INSTALLED U-CHANNEL.