What was found
YOW - FLT 4519 - TAKEOFF WAS ABORTED DUE TO CARGO SMOKE WARNING. MAINTENANCE INSPECTED CARGO AREA AND FOUND NO EVIDENCE OF SMOKE OF FIRE. SMOKE DETECTOR WAS CLEANED. AIRCRAFT WAS RETURNED TO SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
YOW - FLT 4519 - TAKEOFF WAS ABORTED DUE TO CARGO SMOKE WARNING. MAINTENANCE INSPECTED CARGO AREA AND FOUND NO EVIDENCE OF SMOKE OF FIRE. SMOKE DETECTOR WAS CLEANED. AIRCRAFT WAS RETURNED TO SERVICE. (M)