What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, FUSELAGE, AFT PRESSURE BULKHEAD AT STA 1766, LONGERON 21 LEFT, HORIZONTAL STIFFENER FLOOR SUPPORT TEES. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED SUPPORT TEE'S IAW DC8 SRM 53-2-0. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).