As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT BILGE STR 41R IS CORRODED BETWEEN FRAMES 58 AND FRAME 59 BASE N-R D6219Y. MAJOR REPAIR ACCOMPLISHED: REMOVED CORROSION. DAMAGE FOUND OUT OF LIMITS. REMOVED DAMAGED SECTION OF STRINGER. ACP NDT OF CUT ENDS NO DEFECTS. FABRICATED & INSTALLED REPAIR STRINGER & 2 EA STRINGER SPLICES.