What was found
DURING A MAINTENANCE VISIT, FOUND DRILL DAMAGE, FUSELAGE, FLOORBEAM, AT FS 857, AT BL 0 AND RL 20 RIGHT. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED REPAIR ANGLE AND DOUBLER IAW FAA APPROVED TIMCO DER ENGINEERING SKETCH NR REO- 06137.