What was found
CORROSION ON THE LOWER SURFACE OF THE LOWER SILL, AT THE BULK CARGO DOOR FUSELAGE CUTOUT, UNDER THE AFT I/B NUTPLATE, AS VIEWED INSIDE OF THE FWD LIGHTENING, AT STA.1426.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION ON THE LOWER SURFACE OF THE LOWER SILL, AT THE BULK CARGO DOOR FUSELAGE CUTOUT, UNDER THE AFT I/B NUTPLATE, AS VIEWED INSIDE OF THE FWD LIGHTENING, AT STA.1426.