What was found
DURING A MAINTENANCE VISIT FOUND A CRACK TO THE LIGHTNING HOLE BELOW THE LEFT HINGE ON THE RADOME BULKHEAD AT FS 156, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED REPAIR AND INSTALLED IAW 51-1-21, 51-1-20D.