What was found
EMERGENCY LIGHT BATTERY PACK M10567 IS INOP. DATA UPDATE CAUSE: BATTERY FAILURE. REMOVED AND REPLACED BATTERY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHT BATTERY PACK M10567 IS INOP. DATA UPDATE CAUSE: BATTERY FAILURE. REMOVED AND REPLACED BATTERY.