What was found
INITIAL INSPECTION: CORROSION STR 26R BTW FS=333.00 / FS=364.00 AT INTERNAL STRUCTURE OF MAIN AVIONICS COMPARTMENT (E/E) (SM). IN REFERENCE NRC 00026 TASK 900-53-140-300 APPENDIX A ]. SUMMARY : NRC: 00095, STR 26R BTW FS=333.00 / FS=364.00 AT INTERNAL STRUCTURE OF MAIN AVIONICS COMPARTMENT (E/E) WAS MEASURED MAXIMUM DEPTH 0.050" ORIGINAL THICKNESS 0.063" THEREFORE IS OUT LIMITS PER SRM 53-21-03-101-006-A04 EQUIPMENT DATA: DIAL INDICATOR S/N: 18200759, P/N:543-783. EXP. DATA:16/JUL/19. STRINGER 26R IN STA. FS=333 TO FS=364 WAS REPLACED PER SRM 51-42-06-001-001-A01.