As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LWR FUSELAGE KEEL BEAM AREA AT BS 1040 RT SIDE, SUPPORT FRAME HAS SURFACE CORROSION. CORROSION FOUND EXCEED ALLOWABLE LIMITS IN B757 SRM 51-10-02. REMOVED AND REPLACED TEE SUPPORT IAW B757-200 SRM 51-40-02 REV 93. REPAIR IS CLASSIFIED AS MINOR PER GMM 6-2-100 CRITERIA.