What was found
DURING EMERGENCY LIGHT SYSTEM TEST. EPSU EMER. L DISPLAYED. REMOVED AND REPLACED EPSU (11WL) BATTERY PACK IAW AMM 33-51-38. SYSTEM OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING EMERGENCY LIGHT SYSTEM TEST. EPSU EMER. L DISPLAYED. REMOVED AND REPLACED EPSU (11WL) BATTERY PACK IAW AMM 33-51-38. SYSTEM OPS CHECK GOOD.