What was found
THE CARGO SMOKE WARNING ACTIVATED DURING PUSHBACK WHILE STARTING #1 ENGINE, NO SMOKE NOTED, AIRCRAFT WAS RE-POSITIONED AT GATE.REPLACED FAULTY CARGO SMOKE DETECTOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE CARGO SMOKE WARNING ACTIVATED DURING PUSHBACK WHILE STARTING #1 ENGINE, NO SMOKE NOTED, AIRCRAFT WAS RE-POSITIONED AT GATE.REPLACED FAULTY CARGO SMOKE DETECTOR.