What was found
FLT 152 - PDX - PHC - EMERGENCY LIGHTS, FORWARD EMERGENCY POWER SUPPLY UNIT (EPSU) FAILED TEST. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT (EPSU). OPERATIONAL CHECK WAS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 152 - PDX - PHC - EMERGENCY LIGHTS, FORWARD EMERGENCY POWER SUPPLY UNIT (EPSU) FAILED TEST. REMOVED AND REPLACED EMERGENCY POWER SUPPLY UNIT (EPSU). OPERATIONAL CHECK WAS GOOD.