What was found
FLT 622 - PHX-LAS - EMERGENCY LIGHTS - AFT GALLEY CABIN EMERGENCY POWER SUPPLY UNIT FAILED TEST. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT IN AFT GALLEY PER AMM 33-51-38 PB 401.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 622 - PHX-LAS - EMERGENCY LIGHTS - AFT GALLEY CABIN EMERGENCY POWER SUPPLY UNIT FAILED TEST. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT IN AFT GALLEY PER AMM 33-51-38 PB 401.