What was found
CORROSION ON FLOOR TO SIDEWALL SUPPORT AT AFT CARGO BAY BS727D+7 - BS767 RBL21. MARKED ; / [01] EVALUATED CORROSION AT ALL LOCATIONS; FOUND DEEPEST LOCATION TO BE AT BS 747 REMOVED 0.015' IN A AREA OF 1'X1' ORIGINAL THICKNESS 0.040' FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2 USING ATS TOOL ID ATS1225 S/N UNKNOWN; [02] VERIFIED DAMAGE REMOVAL FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2; [03] LOCATED; DRILLED; AND DIBERRED NEW FLOOR TO SIDEWALL SUPPORT AFT CARGO BAY BS 727+4-767; RBL 21 IAW DWG 146A7500; SRM 51-40-05-0G-0.; [04] VERIFIED LOCATED; DRILLED; AND DIBERRED NEW FLOOR TO SIDEWALL SUPPORT AFT CARGO BAY BS 727+4-767; RBL 21 IAW DWG 146A7500; SRM 51-40-05-0G-0.; [05] VERIFIED COMPLETED