As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
B737-06-3-0049, MAIN CABIN ST 986.3 APPROX LBL 44 TO RBL 44 FLOOR STRUCTURE HAS CORROSION AT FASTENER HOLES. MAIN CABIN STA 986.3 APPROX LBL 44 TO RBL 44 FLOOR SUPPORT STRUCTURE CORROSION REPAIRED REF ECRA 5370-01129. SEE PARTIAL WORK FOR WORK ACCOMPLISHED.