What was found
DURING A MAINTENANCE VISIT, FOUND NUMEROUS MISDRILLED HOLES TO THE FRAME AT STA 270 AND L21R TO L21L, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. FABRICATED DOUBLER FROM 7075-T6 AND INSTALLED IAW DC-8 SRM 51-1-21 AND EO NR 99-236 WITH APPROVED 8110-3 DATED 12-01-99.