As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DESCENT, RECEIVED ENGINE FIRE WARNING BELL AND ENGINE FIRE WARNING LIGHT WITH NO ASSOCIATED FIRE PULL HANDLE LIGHTS. ALL ENGINE PERFORMANCE PARAMETERS WERE NORMAL. FOLLOWED CHECKLIST. FIRE WARNING SYSTEM TEST SATISFACTORY. CONTINUED DESCENT TO LANDING AT DESTINATION. T/S AND COMPLIED WITH ENGINE FIRE DETECTION IAW B727-200 AMM 26-11-000-5. ALSO COMPLIED WITH CARGO SMOKE DETECTION TEST IAW B727-200 AMM 26-16-001-5, NO DEFECTS NOTED. SYSTEM OPERATES NORMAL.