What was found
DURING INSPECTION THE NR 4 EMERGENCY LIGHT BATTERY WAS FOUND TO BE INOP. MAINTENANCE REPLACED THE NR 4 BATTERY WITH NO FURTHER DEFECTS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING INSPECTION THE NR 4 EMERGENCY LIGHT BATTERY WAS FOUND TO BE INOP. MAINTENANCE REPLACED THE NR 4 BATTERY WITH NO FURTHER DEFECTS NOTED.