What was found
DURING A MAINTENANCE VISIT FOUND ELONGATED HOLES ON THE ATTACH ANGLE BRACKET ON THE RT LEADING EDGE CENTER SECTION O/B SLOT DOOR PANEL AT STA XFS 520, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED REPAIR IAW DC-8 SRM 57-3-0, 51-1-4 AND 51-3-0.