What was found
FAN EXIT CASE INNER SKIN CORRODED AT NR 7 FAN FRAME STRUT. BLENDED AREA IAW GECF6-80A ESM 70-42-00. REPAIRED AREA IAW ABX AIR REA-C072- 60864 RFTS NR E-46177 REVISION DATE 2-11-14. SDR INFO PN 9295M34G15, SN 3HY20080, AFT FAN CASE, CORRODED, RT, NAC 160.0. ACFT WAS GROUNDED.