As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOORBEAM AT STATION 1660 BL 0 - LBL 58. MAJOR REPAIR ACCOMPLISHED. REMOVED CORROSION & FOUND MATERIAL LOSS TO BE OUT OF LIMITS OF SRM. REMOVED UPPER 'T' CHORD SECTION FROM BS 1660 FROM BL 0 TO LBL 58. FABRICATED & INSTALLED UPPER 'T' CHORD, REPAIR ANGLE & REPAIR STRAPS.