What was found
EMERGENCY LIGHTS FOR SEATS 16 TO 21 FAILED TEST. REMOVED AND REPLACED BATTERY PACK FOR EMERGENCY LIGHTS FOR SEATS 16 TO 21. OPS CHECK NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHTS FOR SEATS 16 TO 21 FAILED TEST. REMOVED AND REPLACED BATTERY PACK FOR EMERGENCY LIGHTS FOR SEATS 16 TO 21. OPS CHECK NORMAL.