What was found
SUPPLEMENTAL INFORMATION: ***CORROSION*** AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT CORRODED BS 727 - 847. WL 156 LBL 21. / EVALUATED CORROSION ON ACB L/H FLOOR TO SIDEWALL SUPPORT; BS 727 847; REMOVED .020' FROM ORIG .040'; FOUND TO BE OUT OF LIMITS; IAW SRM 53-00-53-1A-2; REMOVED DAMAGED SIDEWALL SUPPORT; LOCATED; DRILLED; DEBURRED; AND INSTALLED NEW L/H ACD FLOOR TO SIDEWALL SUPPORT; BS 727 - 847; IAW SRM 51-40-05-0G-0; DWG 146A7500.; DWG 146A7502