What was found
CORROSION ON SUBTHRESHOLD WEB AT AFT CARGO BAY BS803 - BS831 RBL26. MARKED. ; / [01] EVALUATED CORROSION AT ALL LOCATIONS; FOUND DEEPEST LOCATION TO BE AT BS 810 REMOVED 0.015' IN A AREA OF 1'X1' ORIGINAL THICKNESS 0.045' FOUND TO BE OUT OF LIMITS PER SRM 53-60-15-1A-1 USING ATS TOOL ID ATS1225 S/N UNKNOWN; [02] VERIFIED DAMAGE REMOVAL FOUND TO BE OUT OF LIMITS PER SRM 53-60-15-1A-1; [03] LOCATED ;DRILLED; DEBURRED AND INSTALLED NUTPLATES ON NEW ACB SUBTHRESHOLD WEB PER SRM 51-40-05-0G-0; SRM 51-40-02-0G-0;DWG 146A8340.; [04] VERIFIED LOCATED ;DRILLED; DEBURRED AND INSTALLED NUTPLATES ON NEW ACB SUBTHRESHOLD WEB PER SRM 51-40-05-0G-0; SRM 51-40-02-0G-0;DWG 146A8340.