As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAW - DURING MBV-2/CPCPI INSPECTION, MAINTENANCE DISCOVERED SEVERAL EMERGENCY LIGHTS WERE INOPERABLE. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AT 18WL IAW JIC 335121-RAI-10000-003. EMERGENCY LIGHT SYSTEM OPERATIONALLY CHECKED GOOD IAW 335000-OPT-10000. AIRCRAFT RETURNED TO SERVICE. (X)