As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA - PROP DE-ICE CAUTION LT APPEARED INTERMITTENTLY FROM NR 1 PROP. FOUND PROP DEICE HARNESS ON BLADE NR 6 ON NR 1 PROP BROKEN. REMOVED AND REPLACED PROP DEICE HARNESS IAW AMM TASKS 61-10-06-000-805 AND 61-10-06-400-805. OPS CHECK GOOD. FAULTS DID NOT RETURN. ACFT OK FOR SERVICE.