What was found
AT C CHECK, FUS INTERIOR EVIDENCE OF CORROSION CRACK AT SKIN STA 580 AND STR 27L. CUT OUT CORRODED SKIN, INSTALLED DOUBLER REPAIR FROM STA 520 TO 610 BETWEEN STR 26L- 29L, 36.5 BY 23.5 AND 34 BY 15.5 PER AVITAS ENGINEERING ORDER 99AVHM 002RO-01, N/R 3369.