As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STA 986 FLOOR BEAM HAS CORR AT NUTPLATE HOLE LBL 48. GROUNDED - YES. BLENDED OUT CORR ON FLOOR BEAM AT STA 986, LBL 48. AREA FOUND TO BE OUT OF LIMITS IAW B737 800 SRM 53 70 51 1A 1 FIG 104.C. FABBED REPAIR PART IAW B737 800 SRM 53 70 51 2R 6 AND INSTALLED IAW B737 800 SRM 53 70 51 12R 6 STEP 4, A AND FIG 205 W 1.5 O .150 R .124 L 2 D .026.