As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 PYLON OTBD SIDE UPPER AREA RIB 15A BRACKET ON LWR AREA HAS CORROSION EXTENDING UNDER FASTENERS FOR NUT PLATE. CORROSION REMOVED IAW A310 SRM 51-74-10, NDT MATERIAL THICKNESS AFTER THICKNESS IS OUT OF LIMITS. REMOVED AND REPLACED BRACKET AND 3EA NUTPLATES IAW A310 SRM 51-72-10 AND SRM 51-40-21.