As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAD/RIC - FLT 6316 - DURING TAXI AT 0735 HOURS ON 4-22-97, MADE A SCHEDULED LANDING AT RIC WITH ONE DISCREPANCY WHICH WAS RT ENGINE FIRE BELL DID NOT RING DURING GROUND TEST. AIRCRAFT WENT TO GATE AT RIC WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND RESECURED BELL TO BASE, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (X)