What was found
SEA - CEILING EMERGENCY LIGHTS AT ROWS 4 TO 6 INOPERATIVE. REPLACED BATTERY PACK FOR CEILING EMERGENCY LIGHTS AT ROWS 4 TO 6. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA - CEILING EMERGENCY LIGHTS AT ROWS 4 TO 6 INOPERATIVE. REPLACED BATTERY PACK FOR CEILING EMERGENCY LIGHTS AT ROWS 4 TO 6. SYSTEM GROUND CHECKED NORMAL OPERATION.