What was found
02-57 MAIN CARGO SMOKE ALARM WENT ON. WENT OUT UPON EXECUTION PROC. OCCURRED WHEN ENG ANTI-ICE SECURED. RAN ALL THREE ENGINES PER JRH. NO DEFECTS NOTED. R&R #6 SMOKE DETECTOR PRECAUTIONARY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
02-57 MAIN CARGO SMOKE ALARM WENT ON. WENT OUT UPON EXECUTION PROC. OCCURRED WHEN ENG ANTI-ICE SECURED. RAN ALL THREE ENGINES PER JRH. NO DEFECTS NOTED. R&R #6 SMOKE DETECTOR PRECAUTIONARY.