As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT, LOUD BANG NOISE HEARD, FOLLOWED BY A LEADING EDGE FLAP TRANSIT AND OVERHEAD LEADING EDGE DEVICE NR 3 TRANSIT LIGHT ILLUMINATED. EMERGENCY DECLARED. LANDED WITH NO INCIDENT AND NORMAL GREEN LIGHT INDICATIONS. REMOVED AND REPLACED NR 3 LEADING EDGE SLAT, UP SWITCH. OPS CHECK NORMAL. (M)