As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PSP - FLT 3091 - AFTER START CREW GOT A CARGO SMOKE LIGHT INDICATION. CREW COMPLIED WITH CHECKLIST AND DISCHARGED FIRE BOTTLE. AIRCRAFT WAS FERRIED TO LAX FOR MAINTENANCE. MAINTENANCE REMOVED AND REPLACED THE CARGO SMOKE DETECTOR IAW SAAB MM. OPERATIONAL CHECK WAS GOOD. A NEW FIRE BOTTLE AND CARTRIDGE WAS INSTALLED AND AIRCRAFT WAS RETURNED TO SERVICE. (M)