What was found
TUL - BATTERY PACK FOR EMERGENCY CABIN LIGHTS AT STATION 360 FAILED 15 MINUTE TEST. REPLACED BATTERY PACK FOR EMERGENCY CABIN LIGHTS AT STATION 360. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TUL - BATTERY PACK FOR EMERGENCY CABIN LIGHTS AT STATION 360 FAILED 15 MINUTE TEST. REPLACED BATTERY PACK FOR EMERGENCY CABIN LIGHTS AT STATION 360. SYSTEM GROUND CHECKED NORMAL OPERATION.