As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND AT FRAME STATION 785.9 STRINGER S13 LEFT. REMOVED TREATED AND REPAIRED LEFT SIDE SECTION 43/45 SKIN PANEL ASSEMBLIES PN 145T3310 AND 143T3351 AT STA 785 PER AMES DOC# 47303REA20 REV A DATED 12/3/2021. ALL STEPS ACCOMPLISHED WITHOUT DEVIATION.