What was found
LT AILERON UPPER SKIN L/E IS CHAFED AT 4 LOCATIONS, THE WORST CHAFE IS APPROX 12.0L X .500W X .015D. REPAIRED LT AILERON CHAFE IAW BOMBARDIER REO#670-57-61-178.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LT AILERON UPPER SKIN L/E IS CHAFED AT 4 LOCATIONS, THE WORST CHAFE IS APPROX 12.0L X .500W X .015D. REPAIRED LT AILERON CHAFE IAW BOMBARDIER REO#670-57-61-178.