What was found
DURING SERVICE CHECK FOUND EMERGENCY PATH LIGHTS AT ROW 14-20 INOPERATIVE. REPLACED POWER SUPPLY AND BATTERY PACK. SYSTEM OPERATION IS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SERVICE CHECK FOUND EMERGENCY PATH LIGHTS AT ROW 14-20 INOPERATIVE. REPLACED POWER SUPPLY AND BATTERY PACK. SYSTEM OPERATION IS NORMAL.