What was found
LT WING PLANK ACCESS HOLES FOR 540FB AND 540EB HAVE MINOR PITTING AND CORROSION IN NON-CRITICAL REGIONS. REPAIRED IAW REO 601R-57-21-030.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LT WING PLANK ACCESS HOLES FOR 540FB AND 540EB HAVE MINOR PITTING AND CORROSION IN NON-CRITICAL REGIONS. REPAIRED IAW REO 601R-57-21-030.