As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOWER FUSELAGE KEEL BEAM AREA, SURFACE CORROSION ON CENTER SUPPORT FRAME AT BS 900. CORROSION FOUND EXCEED ALLOWABLE DAMAGE LIMITS IN B757-200 SRM 53-00-71. CHORD REMOVED AND REPLACED IAW B757-200 SRM 51-40-02 REV 93. REPAIR IS CLASSIFIED AS MINOR PER GMM 6-2-100 CRITERIA.