What was found
DURING ROUTE C-CHECK INSPECTION, CORROSION WAS FOUND ON THE FUSELAGE EXTERNAL PLATING BETWEEN FUSELAGE STATION 650 TO 780, LONGERONS 32 LEFT AND 32 RIGHT. REPAIR ACCOMPLISHED BY REMOVAL OF DAMAGED AREA, FABRICATION AND INSTALLATION A NEW SECTION OF SKIN, INTERNAL AND EXTERNAL REPAIR DOUBLERS AND A EXTERNAL REPAIR TRIPLER IN ACCORDANCE WITH FAA PER APPROVED DRAWING COO-8-53-057-98 AND ENGINEERING ORDER 53-DC8-793.