What was found
FIREBELL SOUNDED IN FLIGHT, NO FIRE INDICATIONS ON ENGINE OR APU. RESET BELL AND NO FURTHER WARNING. INSPECTED SYSTEM AND TESTED SYSTEM IAW B727 MM 26-11-00. SYSTEM TESTS NORMAL, COULD NOT DUPLICATE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FIREBELL SOUNDED IN FLIGHT, NO FIRE INDICATIONS ON ENGINE OR APU. RESET BELL AND NO FURTHER WARNING. INSPECTED SYSTEM AND TESTED SYSTEM IAW B727 MM 26-11-00. SYSTEM TESTS NORMAL, COULD NOT DUPLICATE.