As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FORWARD CARGO COMPARTMENT FLOOR PANEL NR 3 RIBS HAVE SEVERAL SPOTS OF CORROSION PARTS RACK NR 91C. BLENDED CORROSION ON PANEL NR 3 ORG MAT .063 MEASURED BT TOOL NR L1-117093. FOUND TO BE OUT OF LIMITS IAW DC9 SRM 53-01 FIG 2. RECEIVED PART, DRILLED AND INSTALLED IAW DC9 SRM 51-10-4, 51-30- 01.