As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MDC RT CREASE BEAM AT BS 1290-1405 HAS CORROSION, TOP AND BOTTOM SURFACES INCLUDED. REMOVED CORROSION IAW SRM 51-10-02. CHECKED LIMITS ON INBD CHORD FOUND OUT OF LIMITS IAW SRM 53-60-15, FIG 101, DETAIL VIII. R & R STRUCTURE IAW SRM 51-40-02 AND DWG 146N8326. RT BS 1290-1405. CAT "A" MAJOR REPAIR.