What was found
LEFT NACELLE LIGHT WOULD NOT GO OUT DURING OPERATIONAL CHECK OF EMERGENCY LIGHTS. MAINTENANCE REPLACED LEFT NACELLE LIGHT BATTERY PACK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT NACELLE LIGHT WOULD NOT GO OUT DURING OPERATIONAL CHECK OF EMERGENCY LIGHTS. MAINTENANCE REPLACED LEFT NACELLE LIGHT BATTERY PACK.