What was found
DURING C-4 CHECK INSPECTION, FOUND INTERCOSTAL CORRODED ON ENDS STA 1020 TO STA 1040. REMOVED AND REPLACED INTERCOSTAL STA 1020 TO STA 1040 STRINGER 34R IAW DC-8 SRM 51-1-0. CORROSION CARD NR 5590-0551, NON-ROUTINE TASK CARD NR 88474.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-4 CHECK INSPECTION, FOUND INTERCOSTAL CORRODED ON ENDS STA 1020 TO STA 1040. REMOVED AND REPLACED INTERCOSTAL STA 1020 TO STA 1040 STRINGER 34R IAW DC-8 SRM 51-1-0. CORROSION CARD NR 5590-0551, NON-ROUTINE TASK CARD NR 88474.