What was found
HEARD FIRE BELL NO LIGHT NOTED THEN APU SHUT DOWN. [07-24-07] FOUND SHORTED CONNECTOR FOR TAILPIPE ELEMENT. REPLACED CONNECTOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEARD FIRE BELL NO LIGHT NOTED THEN APU SHUT DOWN. [07-24-07] FOUND SHORTED CONNECTOR FOR TAILPIPE ELEMENT. REPLACED CONNECTOR.