What was found
DURING A MAINTENANCE VISIT, FOUND A GOUGE TO THE UPPER CARGO COMPT MAIN CARGO DOOR FLOORBEAM ATTACH PLATE AT STA 400 TO XCW 64L, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. FABRICATED NEW ATTACH PLATE FROM 7075-T6 AND INSTALLED IAW DC-8 SRM 51-3-0 AND 53-2-0.