What was found
DURING A MAINTENANCE VISIT, FOUND A CRACK TO THE LEFT O/B LEADING EDGE UPPER SKIN AT XFS 697, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED, REPAIRED AND INSTALLED DOUBLER IAW DC-8 SRM 57-2-1 FIG 38, 51-1-21 AND 51-1-21A.