What was found
INSPECTION TYPE:C123 STATION 580 TO 560L SEAT TRACK A HAS CORROSION ON LOWER FLANGE. REMOVED CORROSION IAW DC8 SRM 51-1-8, OUT OF LIMITS IAW DC8 SRM 53-2 -3. REMOVED SEAT TRACK A FROM 500-580. P/N 2772660-13500, HAT SPLICE, SPO U57799 TAG NR 00349073. LOCATED, DRILLED AND DEBURRED HOLES IAW DC8 SRM 51-3-0. ALODINE AND PRIME IAW DC8 SRM 51-1-8. INSTALLED IAW DC8 SRM 51-3-0.