As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B INSPECTION FOUND LOOSE SCREWS IN THE LEFT OVERWING EMERGENCY LIGHT. THE AIRCRAFT WAS REMOVED FROM SERVICE. TIGHTENED SCREWS IN THE LEFT OVERWING EMERGENCY LIGHT IN REF TO EMB AMM 53-04-20-400-801-A. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.