What was found
RT WING LOWER WING PLANK ACCESS HOLE 640BB HAS CORROSION AT FWD AND AFT LOCATIONS. REPAIRED IAW EO 600-57-81 & REO 601R-57-21-030, REV J.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RT WING LOWER WING PLANK ACCESS HOLE 640BB HAS CORROSION AT FWD AND AFT LOCATIONS. REPAIRED IAW EO 600-57-81 & REO 601R-57-21-030, REV J.