What was found
DURING ROUTINE C-CHECK INSPECTION, CORROSION WAS FOUND ON LONGERON 32 RT FS 973. CORROSION BLEND OUT OF THE LONGERON WENT BEYOND SRM LIMITS. REPAIR OF THE LONGERON WAS ACCOMPLISHED BY INSTALLING REPAIR DOUBLERS IAW SKA93002-3, WHICH WAS FAA DER APPROVED, AND E.O. 53-DC8-127. (X)