What was found
SEA DURING MAINTENANCE CHECK THE SMOKE BARRIER EXIT TO REAR EXIT IDENTIFIER WAS FOUND TO BE INOPERATIVE. REPLACED EXIT IDENTIFIER AND THE BATTERY PACK SYSTEM OPERATED NORMALLY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA DURING MAINTENANCE CHECK THE SMOKE BARRIER EXIT TO REAR EXIT IDENTIFIER WAS FOUND TO BE INOPERATIVE. REPLACED EXIT IDENTIFIER AND THE BATTERY PACK SYSTEM OPERATED NORMALLY.