What was found
DURING A MAINTENANCE VISIT, FOUND CORROSION DAMAGE TO TAIL RT HORIZ STAB REAR SPAR UPPER SURFACE INSIDE AT STA XE52.825 -XE.75.672, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. RECEIVED AND INSTALLED NEW RT STAB PANEL IAW DC-8 SRM 55-2-0. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).