As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C13 IN MAIN CABIN BETWEEN STA 1140L & 1160L ABOVE HORIZONTAL SKIN SPLICE NEAR L16 FOUND SURFACE CORROSION ON LWR SIDE OF INTERCOSTAL. REMOVED LIGHT SURFACE CORROSION IAW SRM 51-1-8 WITHIN LIMITS PER UPS DC 8 SRM 53-2-0, ALODINED IAW UPS DC8 SRM 51-1-8.