What was found
CARGO SMOKE LIGHT ILLUMINATED REPEATEDLY IN FLIGHT. BLEW BOTH CARGO FIRE EXTINGUISHERS, NO EVIDENCE OF SMOKE NOTED. UPON LANDING BLEW BOTH ENGINE FIRE BOTTLES PER QRH. MAINTENANCE REPLACED RELAY 17WK, ALL FIRE BOTTLES AND WEU.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CARGO SMOKE LIGHT ILLUMINATED REPEATEDLY IN FLIGHT. BLEW BOTH CARGO FIRE EXTINGUISHERS, NO EVIDENCE OF SMOKE NOTED. UPON LANDING BLEW BOTH ENGINE FIRE BOTTLES PER QRH. MAINTENANCE REPLACED RELAY 17WK, ALL FIRE BOTTLES AND WEU.