As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT LOWER WING PLANK WS 148.019 FOUND CRACKED. FOUND DURING C-CHECK INSPECTION. REPAIRED DAMAGED AREA OF LEFT WING PLANK IAW REO 601R-57-21-130 REV D AND REO 601R-57-21-131 REV NC. NDT-HFEC CARRIED OUT IAW REO 601R-57-21-131. NO CRACKS NOTED.