What was found
DURING C-CHECK INSPECTION, LEVEL 2 CORROSION WAS NOTED ON FORWARD FACE OF FRAME 1090 AND ON TOP OF THE FRAME EXTENDING FROM S21L TO S22L.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK INSPECTION, LEVEL 2 CORROSION WAS NOTED ON FORWARD FACE OF FRAME 1090 AND ON TOP OF THE FRAME EXTENDING FROM S21L TO S22L.