What was found
AFT CARGO COMPT FLOOR SUPPORT BEAM CORRODED UNDER NUTPLATE STA. 1110, RBL 6. REMOVED CORROSION, MATERIAL OUT OF LIMITS IAW SRM 53-10-5 FIG.6,PG.16 AND SRM 51-10-6. REMOVED DAMAGED AREA FROM STA 1105 TO 1115 RBL, FABRICATED 4 EA ANGLES (SPLICES). REPAIR AND 1EA U-CHANNEL IAW SR27-53-039 FIG.27, PG.52 AND 53-10-5 FIG.4, PG.9, MATERIAL USED 10133-0702/18, BAC 1509-100146/18,AND 60-27570/18 IAW SRM 53-10-5 FIG.4,PG.9. INSTALLED NEW REPAIR IAW SR27-53-039 FIG.27, PG.52.