As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING OP 16 MAINT CHECK ON LT WING FLAP, FOUND DENT IN LOWER SURFACE TO A DEPTH OF APPROX 0.125 IN LOCATED 48 INCHES FROM I/B END, AND A SECOND DENT TO SAME DEPTH LOCATED 20 INCHES FROM I/B END. REMOVED AND MADE AND INSTALLED NEW WEDGE SKIN PER DRAWING 9957580 AND ARA 16575.