As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION, ROWS NUMBERED 1-3 EMERGENCY LIGHTS AND SERVICE DOOR OVERHEAD LIGHT WERE FOUND TO BE INOPERABLE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE NUMBER 2 BATTERY AND CHARGER IAW 33-700-19 MANUAL. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.