As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3304 - RTB/FIRE - LEFT ENGINE FIRE WARNING RECEIVED ON ENGINE START. BOTH FIRE BOTTLES DISCHARGED, FIRE INDICATION EXTINGUISHED. CORRECTIVE ACTION: REPLACED #1 ENGINE AND FIRE BOTTLES AND ENGINE PYLON FIRE DET LOOP. ALSO REPLACED HARNESS 6WD1. (4415276)