What was found
DURING A MAINTENANCE VISIT FOUND A JAGGED METAL PIECE OF MEMBRANE AT STA 1000 - 1020 AT L21L, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED WEB IAW DC-8 SRM 51-1-21, 51-1-4 AND 53-2-0.