What was found
DURING C-4 CHECK INSPECTION, FOUND INTERCOSTAL HAS CORROSION STA 1140 LONGERON 33R. REMOVED AND REPLACED INTERCOSTAL IAW DC-8 SRM 51-1-0. CORROSION CARD NR 5590-0551, NON-ROUTINE TASK CARD NR 88476.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-4 CHECK INSPECTION, FOUND INTERCOSTAL HAS CORROSION STA 1140 LONGERON 33R. REMOVED AND REPLACED INTERCOSTAL IAW DC-8 SRM 51-1-0. CORROSION CARD NR 5590-0551, NON-ROUTINE TASK CARD NR 88476.