As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND CRACKS AT BL 0 FLOOR BEAM AT BS 663 AND BETWEEN BS 700-717 WEB. REMOVED AND DISCARDED A SECTION OF THE WEB AND DOUBLER CONTAINING THE CRACKS. FABRICATED ALL REPAIR PARTS. INSTALLED SPLICE ANGLES AND STRAPS WITH NUT PLATES. COMPLETED INSTALLATION OF REINFORCING ANGLE, FILLER AND SPLICE PLATES. AIRCRAFT RETURNED TO SERVICE.