As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT FUSELAGE SKIN UNDER WING TO BODY TO FAIRING 3442 HAS CORROSION AROUND NUTPLATE HOLES AND FRETTING ALONG MATING SURFACE REMOVED CORROSION REF SRM 51-10-6, ORIGINAL MATERIAL THICKNESS "T" .060" AFTER BLENDING, REMAINING MATERIAL THICKNESS IS .043" AND IS OUT OF LIMITS REF 53-30-3 FIG 5. INSTALLED REPAIR REF SRM 53-30-3 FIG 5. THIS IS CLASSIFIED AS A MINOR REPAIR.