What was found
EMERGENCY BATTERY PACK 3 FAILS TO LIGHT MID CABIN FWD FACING CEILING EXIT SIGN. REMOVED, REPLACED BATTERY PACK 3 IAW AMM 33-51-04. OP CHECK OF EMERGENCY LIGHT BATTERY PACK GOOD IAW AMM 33-51-04-740-801.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY BATTERY PACK 3 FAILS TO LIGHT MID CABIN FWD FACING CEILING EXIT SIGN. REMOVED, REPLACED BATTERY PACK 3 IAW AMM 33-51-04. OP CHECK OF EMERGENCY LIGHT BATTERY PACK GOOD IAW AMM 33-51-04-740-801.