What was found
AFT EXHAUST FAN 1 EICAS MESSAGE. REPLACED AFT EXHAUST FAN 1, OPERATIONS CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT EXHAUST FAN 1 EICAS MESSAGE. REPLACED AFT EXHAUST FAN 1, OPERATIONS CHECKED NORMAL.