As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION CABIN RH FLOOR LEVEL GUSSET FR89 Y+13". BLENDED CORROSION ON RH FLOOR GUSSET AT FRAME 89 Y +13' IAW SRM 51-10-03, FOUND TO HAVE 100% MATERIAL LOSS AND IS OUT OF ALLOWABLE LIMITS IAW SRM 51-75-16. PART REQUIRES REPLACEMENT. REMOVED AND REPLACED RH GUSSET ON FRAME 89Y +13.