What was found
ASH 2844 PHX - APU OVERTEMP, FOLLOWED BY APU FIRE, CREW FOLLOWED CFM CHECKLIST, APU FIRE CHANGED TO APU FAULT. REMOVED AND REPLACED DIFFUSER CG ACTUATOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ASH 2844 PHX - APU OVERTEMP, FOLLOWED BY APU FIRE, CREW FOLLOWED CFM CHECKLIST, APU FIRE CHANGED TO APU FAULT. REMOVED AND REPLACED DIFFUSER CG ACTUATOR.