What was found
EMERGENCY POWER SUPPLY BATTERY PACKS DEAD. MAINTENANCE INSPECTED, REMOVED AND REPLACED THE EMERGENCY POWER SUPPLY BATTERY PACKS AND PERFORMED CHECKS IAW THE AMM. THE AIRCRAFT WAS RELEASED FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY POWER SUPPLY BATTERY PACKS DEAD. MAINTENANCE INSPECTED, REMOVED AND REPLACED THE EMERGENCY POWER SUPPLY BATTERY PACKS AND PERFORMED CHECKS IAW THE AMM. THE AIRCRAFT WAS RELEASED FOR SERVICE.