As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN STATION 540 - 560 RT CREASE BEAM WEB FOUND CORROSION. CORROSION REMOVED AS PER SRM 51-10-02 REV110. MATERIAL THICKNESS REMOVED 0.015" FOUND EXCEED LIMIT AS PER SRM 53-30-13 ALLOWABLE DAMAGE 1 FIG 101 REV110. COMPLIED WITH EA F-5310-T0305240 A PART 1. REPAIR CLASSIFIED AS MAJOR.