What was found
DURING ROUTINE OVERNIGHT MAINTENANCE INSPECTION, MAIN ENTRY DOOR EXIT SIGN WOULD NOT ILLUMINATE. MAINTENANCE REPLACED THE BATTERY PACK. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE OVERNIGHT MAINTENANCE INSPECTION, MAIN ENTRY DOOR EXIT SIGN WOULD NOT ILLUMINATE. MAINTENANCE REPLACED THE BATTERY PACK. (X)