What was found
DURING EPSU TEST 3351-7017 HAL, THE L1 AND R4 DOORS EMERGENCY LIGHT BATTERIES FAILED. REPLACED BATTERY PACKS IAW AMM 33-51-38.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING EPSU TEST 3351-7017 HAL, THE L1 AND R4 DOORS EMERGENCY LIGHT BATTERIES FAILED. REPLACED BATTERY PACKS IAW AMM 33-51-38.