What was found
CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT LBL 24 BS 500D+20; BS 500E+2; BS 500E+7; BS 500E+11; BS 500E+15; BS 500E+20; BS 500F+2; BS 500F+11; BS 500F+15; BS 500F+20. / [01] EVALUATED CORROSION AT ALL LOCATIONS; FOUND DEEPEST LOCATION TO BE AT BS 500E+15' REMOVED 0.020' 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 ATS2678 EXP 4/2023. FLOOR TO SIDEWALL SUPPORT WILL BE REMOVED AND REPLACED FROM BS 400 TO BS 500I ON FAULT TTG8Q00E5E0E.;[02] VERIFIED ACTION #1;[03] VERIFIED MEASUREMENT FIELD