What was found
DURING A MAINTENANCE VISIT, FOUND NUMEROUS DRILLED HOLES THROUGHOUT FLOOR PLANK/PANEL (C12-R10), DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FILLED DISCREPANT HOLES BY WELDING IAW EO NR 99-236 WITH APPROVED 8110-3 DATED 3-6-00.