As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF AND DURING CLIMB, THE NR 8 L/E SLAT IN TRANSIT LIGHT STAYED ON DURING FLAP RETRACTION AND ACFT ROLLED TO THE LT. THE ACFT RETURNED TO DEPARTURE, LANDED WITHOUT INCIDENT. POST FLIGHT INSPECTION WAS PERFORMED, R & R THE NR 8 L/E ACTUATOR AND PERFORMED OPS CHECKS WITH NO DEFECTS. ACFT WAS RETURNED TO SERVICE.