As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AIRCRAFT 674, L/P 1499333) LH WING #1 PYLON #10 HOLE HAS A CORROSION INDICATION AT 9 O CLOCK POSITION LOOKING AFT. INDICATION ON FITTING. AA# 5720-01100-0101A. CORRECTIVE ACTION: REPAIRED LEFT WING I/B AND O/B DRAG FITTINGS AND UPPER SKIN IAW ER/A# 585022-14AD REV ORIGINAL C/W ALL CDCCL AND SFAR 88 REQUIREMENTS.