What was found
DTW - OVERHEAD EMERGENCY LIGHTS FOR B5-23 BATTERY PACK INOPERATIVE. REPLACED BATTERIES IN B5-23 BATTERY PACK. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DTW - OVERHEAD EMERGENCY LIGHTS FOR B5-23 BATTERY PACK INOPERATIVE. REPLACED BATTERIES IN B5-23 BATTERY PACK. (M)