As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT WING LOWER PLANK ACCESS HOLE NR 3 FOR PANEL 510BR HAS FRETTING/ CORROSION DAMAGE AT IB END 1 INCH LONG NOT IN CRITICAL AREA. S/D MAINTENANCE REPAIRED LT WING LOWER PLANK ACCESS HOLE NR 3 PANEL 510BB IAW BOMBARDIER REO 601R-57-21-030 REV A. (K)