As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-CHECK IN BNA, CORRODED RIVETS IN THE TOP OF THE FLOOR SUPPORT FRAME AT FS 236. MAINTENANCE REMOVED CORROSION AND SEVERAL RIVETS. MATERIAL REMOVED IS OUT OF LIMITS. FABRICATED FILLER AND DOUBLER IAW SRM 51-20-20/51-40-60. LOCATED AND DRILLED FILLER AND DOUBLER PER PRINCIPLES OF SRM 51-70-20. ALODINED, PRIMED AND TOPCOATED. INSTALLED PER SRM 51-40-21.