As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE COCKPIT OVERHEAD EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE INSPECTED AND REPLACED THE EMERGENCY LIGHT BATTERIES AND RETURNED THE AIRCRAFT TO SERVICE. ON 04/24/01 MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERY POWER SUPPLY P/N 60-0304-51, S/N 11413.