What was found
DURING A MAINTENANCE VISIT FOUND CORROSION , FUSELAGE, CABIN FLOOR PLANK BETWEEN STA 1160 AND STA 1270 AT BL 54 LEFT. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED REPAIR DOUBLER IAW DC8 SRM 51-1-8 PGS 16-20 AND 53-2-3 PGS 39/40 FIG 10. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).