What was found
FOUND EMERGENCY LIGHTS FOR BATTERY PACK 4 TO BE INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY 4. OPS CHECK SAT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FOUND EMERGENCY LIGHTS FOR BATTERY PACK 4 TO BE INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY 4. OPS CHECK SAT.