As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TRANSVERSE WEB ON LEFT WING T/E UPPER SURFACE PANEL JUST AFT OF AFT PYLON TIP IS CRACKED / REMOVED TRANSVERSE WEB ON LEFT WING; T/E UPPER SURFACE PANEL JUST AFT OF PYLON AND REPLACED WITH NEW TRANSVERSE WEB IAW SRM 51-40-02; SRM 51-40-05. AIPC 57-50-00-36A 59042U 16APR21