What was found
DEN - DURING C-3 CHECK INSPECTION REPORTED CORROSION ON INTERCOSTAL AND IN AND AROUND CLIP NUT HOLES OF INTERCOSTAL STATION 277 TO 294. MAINTENANCE REMOVED DAMAGED INTERCOSTAL, FABRICATED AND INSTALLED REPLACEMENT INTERCOSTAL PER SRM 51-30-00, 51-10-2, 51-10-6 AND 53-10-1 AND EA 53-737-085. (M)