What was found
CMH - FLT 143 - LT MID CABIN EMERGENCY LIGHT POWER SUPPLY FAILS TEST. MX REPLACED POWER SUPPLY UNIT 11WL PER AMM 33-51-38. OPERATIONAL TEST WAS GOOD. (S)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CMH - FLT 143 - LT MID CABIN EMERGENCY LIGHT POWER SUPPLY FAILS TEST. MX REPLACED POWER SUPPLY UNIT 11WL PER AMM 33-51-38. OPERATIONAL TEST WAS GOOD. (S)