As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON LONGITUDINAL FLOOR SUPPORT AT RBL 27 APPROX FS 559 + 110 IN AFT BAGGAGE COMPARTMENT AT FLOORBOARD LOCATIONS 282 FRF AND 282 HRF. ITEM FOUND AT C-CHECK INSPECTION. REMOVED CORROSION IAW SRM 51-21-06 PG 1 & PG 2. CORROSION DID NOT PENETRATE PROTECTIVE LAYER.