What was found
DURING C-4 CHECK INSPECTION, FOUND FS 1660 LONGERON 11L CORROSION ON SKIN AROUND SCREW. INSTALLED DOUBLER REPAIR IAW DC-8 SRM 53-2-0 FIGURE 18 SHEET 3. C-4 CHECK WORK CARD NR 3099, NON-ROUTINE TASK CARD NR 87250.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-4 CHECK INSPECTION, FOUND FS 1660 LONGERON 11L CORROSION ON SKIN AROUND SCREW. INSTALLED DOUBLER REPAIR IAW DC-8 SRM 53-2-0 FIGURE 18 SHEET 3. C-4 CHECK WORK CARD NR 3099, NON-ROUTINE TASK CARD NR 87250.