What was found
CORROSION FOUND ON LOWER WING PLANK LANDING AFT/INBD EDGE UNDER PANEL 650BB. COMPLIED WITH EC/TC EO 600-57-81. C/W IAW REO 601R-57-21-030, REV L.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CORROSION FOUND ON LOWER WING PLANK LANDING AFT/INBD EDGE UNDER PANEL 650BB. COMPLIED WITH EC/TC EO 600-57-81. C/W IAW REO 601R-57-21-030, REV L.