What was found
FRETTING CORROSION LOWER WING PLANK 193A. REPAIRED IAW REO 601R-57-21-588.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FRETTING CORROSION LOWER WING PLANK 193A. REPAIRED IAW REO 601R-57-21-588.