What was found
FIRE WARNING BELL IS MAKING STRANGE NOISE AND NO BELL. REPLACED AURAL WARNING BOX. OPS CHECKED GOOD IAW B727 M/M 31-26-0.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FIRE WARNING BELL IS MAKING STRANGE NOISE AND NO BELL. REPLACED AURAL WARNING BOX. OPS CHECKED GOOD IAW B727 M/M 31-26-0.