As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION, FOUND THE LEFT AND RIGHT EXTERIOR OVERWING AFT EMERGENCY LIGHTS INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 4 EMERGENCY BATTERY AND BATTERY CHARGER IAW AMM WC 33-700-19. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.