What was found
SUPPORT TASK ECRA 2011-0100 AFTER CLEANING OF BLUE WATER IN FWD CARGO LH SIDE FOUND CORROSION DURING DVI ON STR 23L AT STA 750 R EF ST ENG N/R 0081164 REMOVED CORROSION AND CHECKED LIMITS TO FWD CARGO S25L AT STA 75 0; L=5.2" W=1.5" D=.063", ORIGINAL MATERIAL THICKNESS IS .023" O UT OF LIMITS IAW B77-200 SRM 53-00-03 AD1, PG 101, DETAIL II AND BORING DRAWING 143N3110 REV E. REPAIRED STRINGER 23L BETWEEN ST A 749.5 AND STA 779 IAW B757-200 SRM 53-00-03 REPAIR 1, FIG 201