As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FINAL, A FIRE DET LIGHT ILLUM WITH FIRE DET LOOP LIGHT. IAW PROCEDURES GOOD (B) LOOP WAS SELECTED AND TESTED GOOD. ON SHORT FINAL (B) LOOP ILLUMINATED WITH FULL FIRE INDICATIONS. BELL WAS SILENCED, ENGINE SHUT DOWN ON TAXI IN. REMOVED AND REPLACED NR 3 HP COMPRESSOR BLEED VALVE IAW 75-32-01.