What was found
EICAS MESSAGE AFT DETECTION FAN. REMOVED AND REPLACED THE AFT CARGO SMOKE DETECTOR BLOWER NR 1 IAW AMM 26-16-02. OPS CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EICAS MESSAGE AFT DETECTION FAN. REMOVED AND REPLACED THE AFT CARGO SMOKE DETECTOR BLOWER NR 1 IAW AMM 26-16-02. OPS CHECKED NORMAL.