As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COCKPIT FLOOR PANEL NR 15 HAS CORROSION SEVERAL PLACES. REMOVED CORROSION OUT OF LIMITS IAW DC9 SRM 53-01. OBTAINED MATERIAL TO FAB NEW PANEL USING 7075-T6 .026 IAW DOUGLAS AIRCRAFT DWG NR 9857825. FABRICATED PANEL LOCATED AND DRILLED HOLES IAW DC09 SRM 51-10-4. DEBURRED, TREATED PRIMED AND TOP COATED PANEL IAW DWG NR 9957825 AND ERA 491731-14MA. INST PANEL IAW DC9SRM 51-30-4.