As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DEFECT WO 73978 NR00112: INITIAL INSPECTION: CORROSION (2EAS) ON FLOOR SUPPORT FITTING AT STA 992.5 BTW LBL 37 & RBL 37, W2. - - RESOLUTION: FLOOR SUPPORTS 2 EA'S AT STA 992.5 BTW LBL 37 & RBL 37 WERE REPLACED PER B737-800 SRM 51-40-02-0G-0 PAR 4E FIGURE 8 AND PER B737-800 SRM 51-40-02-0G-0 PAR. 4. B. AND FIG. 4