As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND LEFT WING PLANK HOLE NR 16 WS 303.861 HAS CORROSION AT OUTBOARD SIDE 8 INCHES LONG BY .005 INCH AND INBOARD SIDE 7 INCHES LONG BY .002 INCH DEEP. NOT IN CRITICAL AREA. MAINTENANCE REPAIRED CORROSION DAMAGE IAW BOMBARDIER REO 601R-57-21-030 REV D BY BLEND AND TREAT. (M)