What was found
DURING A MAINTENANCE VISIT, FOUND CORROSION DAMAGE TO MAIN DECK SEAT TRACK BETWEEN STA 410 TO 530 RBL 48, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED SECTION OF SEAT TRACK BETWEEN STA 410 TO 530 LONGERON RBL 48 IAW SRM 51-1-8 AND INSTALLED IAW DC-8 SRM 53-2-3 FIG 8A PER DAC DWG NR 5750864. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).