As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND FUSELAGE SKIN CORRODED UNDER STR 28-R BETWEEN FS 480 AND FS 500. DAMAGED WAS BLENDED AND FOUND TO BE OUT OF LIMITS IAW FEDEX B727 SRM 53-30-1. FABRICATED DOUBLER AND FILLER AND INSTALLED IAW FEDEX B727 SRM 53-30-3 FIG 3. ALODINED AND PRIMED IAW FEDEX B727 SRM 51-10-2.