What was found
LEFT AND RIGHT NACELLE EMERGENCY LIGHTS WENT OUT DURING TEN MINUTE TEST. MAINTENANCE REPLACED NACELLE EMERGENCY LIGHTS BATTERY PACK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT AND RIGHT NACELLE EMERGENCY LIGHTS WENT OUT DURING TEN MINUTE TEST. MAINTENANCE REPLACED NACELLE EMERGENCY LIGHTS BATTERY PACK.