As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MCK AT DHN, THE WING LEADING EDGE SKIN AT STA 481 WAS FOUND CRACKED IN TWO PLACES UNDER AN EXISTING REPAIR WHICH HAD NOT BEEN STOP DRILLED. SECTION II - ON OR BEFORE 5,000 FLIGHT HRS AFTER SECTION I ASSOCIATED ER/A 13-490105. REMOVED PREVIOUSLY INSTALLED DOUBLER IAW ERA 490105-14 AND DC9 SRM 51-30-5, FABRICATED AND INSTALLED NEW REPAIR DOUBLER IAW ERA 490105-14 AND DC9 SRM 51-30-5.