As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUSELAGE PASSENGER CABIN FLOOR BS 727B SPLICE STRAP AFT INBD AND OTBD HOLES CRACKED AT RBL45.50. ACFT GROUNDED. REPAIRED CABIN FLOOR SPLICE STRAP AFT INBD AND OTBD HOLES AT STA RBL 45.50 IAW ASA EA SB 737-53-1296-NG-113, REV NEW AND REO-G17505 REV C.