What was found
THE EMERGENCY LIGHT BATTERY POWER SUPPLY IS INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERY POWER SUPPLY, REF B717 AMM 33-51-03.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE EMERGENCY LIGHT BATTERY POWER SUPPLY IS INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERY POWER SUPPLY, REF B717 AMM 33-51-03.