As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOORBEAM IS CRACKED IN THE RT MID CABIN AT BS 848, UNDER THE O/B, RT SEAT TRACK APPROX 10 INCHES LONG IN LENGTH. REMOVED CRACKED SECTION. FABRICATED AND INSTALLED A NEW WEB, WEB SPLICE AND T-CAP REPAIRS IAW B727 SRM 51-40-2 FIG 1 & 51-30-2.