What was found
PHX - EE - LOG NR 7752699 - CREW REPORTED SDCU FAULT. MX REPLACED THE SMOKE DETECTOR CONTROL UNIT. OPERATIONAL CHECK WAS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - EE - LOG NR 7752699 - CREW REPORTED SDCU FAULT. MX REPLACED THE SMOKE DETECTOR CONTROL UNIT. OPERATIONAL CHECK WAS GOOD.