What was found
MSP - OVERHEAD EMERGENCY LIGHTS AT ROWS 18-21 INOPERATIVE. REPLACED BATTERY PACK FOR OVERHEAD EMERGENCY LIGHTS AT ROWS 18-21. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MSP - OVERHEAD EMERGENCY LIGHTS AT ROWS 18-21 INOPERATIVE. REPLACED BATTERY PACK FOR OVERHEAD EMERGENCY LIGHTS AT ROWS 18-21. SYSTEM GROUND CHECKED NORMAL OPERATION.