What was found
SEA - THE MASTER SMOKE WARNING LIGHT ILLUMINATED MOMENTARALLY. CLEANED CANNON PLUG AT NR 1 & NR 2 SMOKE DETECTORS. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA - THE MASTER SMOKE WARNING LIGHT ILLUMINATED MOMENTARALLY. CLEANED CANNON PLUG AT NR 1 & NR 2 SMOKE DETECTORS. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.