What was found
DURING C-04 CHECK PITTING CORROSION WAS FOUND ON THE NR 2 PYLON AFT FIXED FAIRING OUTBOARD SKIN. MAINTENANCE REMOVED NR 2 PYLON AFT FIXED FAIRING OUTBOARD SKIN; FABRICATED A NEW REPLACEMENT SKIN; INSTALLED REPAIR PART IAW A320 SRM 51-42-11 PG 7-12, & 21-22, FIG 2, 3.