As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CARGO DET AIR STATUS MSD ILLUMINATED. RESET CBS AS PER QRH. STATUS MSG REMAINED, DIVERTED. TROUBLESHOT SYSTEM, REMOVED AND REPLACED SMOKE DETECTOR PRESS SWITCH. ALSO FOUND NR 2 BLOWER WAS EXTREMELY HOT TO TOUCH. REMOVED AND REPLACED BOTH NR 1 AND NR 2 FORWARD CARGO BLOWERS AS A PRECAUTION, PERFORMED OPS CHECK IAW MM. ALL OPS CHECK GOOD.