What was found
MCI - DURING OP 16 MAINTENANCE CHECK, FOUND CORROSION ON NR 1 PYLON FRONT SPAR LOWER BEAVER TAIL FITTING. REMOVED CORROSION ON BEAVER TAIL FITTING PER SRM 54-04, FIG 13. ROTOPEENED REWORKED AREA PER SRM 5-04, FIG 13 AND PLATED PER SRM 54-04, PAGE 53, ITEM 4. (X)