What was found
DURING A MAINTENANCE VISIT FOUND CORROSION DAMAGE, DOUBLE DRILLED HOLES, GOUGES AND MISSING NUT PLATES AT VARIOUS PLACES AT STA 225 TO 330 AND L21L TO L21R, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. FABRICATED SUB-FLOOR PANEL AND INSTALLED IAW DC-8 SRM 51-1-21, 51-1-4 AND 51-1-20. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).