As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT FS 1400 FRAME DENTED STR 26L. CAUSE, UNKNOWN. AFT PIT FS 1400 FRAME DENTED STR 26L. REMOVED DAMAGED SECTION OF FRAME INBOARD FLANGE. FABRICATED -5 'J' DOUBLER AND STRINGER CLIPS AND INSTALLED PER REPAIR 5. THIS IS A CAT B REPAIR IN ZONE 2 AND REQUIRES SUPPLEMENTAL VISUAL AND NDT INSPECTIONS TO BEGIN 25,000C AFTER REPAIR INSTALLATION, AND REPETITIVE INSPECTIONS EVERY 11,000C THEREAFTER.