As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUSELAGE INTERNAL STRUCTURE BELOW THE CARGO COMPARTMENT FLOOR HAS CORROSION ON A SUPPORT ANGLE AT FRAME 35 LBL 55. REMOVED CORROSION & FOUND TO OUT OF LIMITS IAW SRM 51-31-20 & SRM 53-10-00. LOCATED, DRILLED & TRIMMED IAW SRM 51-72-10. INSTALLED NEW ANGLE IAW SRM 51-72-10.