What was found
DURING SERVICE CHECK, IT WAS NOTED EMERGENCY EXIT LIGHTS DO NOT EXTINGUISH WITH SWITCH IN OFF POSITION WHEN AIRCRAFT POWER IS TURNED OFF. REPLACED EMERGENCY LIGHT'S BATTERY POWER SUPPLY IAW DC-9 MM 33-53-0.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SERVICE CHECK, IT WAS NOTED EMERGENCY EXIT LIGHTS DO NOT EXTINGUISH WITH SWITCH IN OFF POSITION WHEN AIRCRAFT POWER IS TURNED OFF. REPLACED EMERGENCY LIGHT'S BATTERY POWER SUPPLY IAW DC-9 MM 33-53-0.