What was found
AT 23,000 FT PROP DEICE CAUTION LIGHT ILLUMINATED. COMPLIED W/E& A CHECKLIST. DIVERTED AND ACCOMPLISHED UNEVENTFUL LANDING. R & R DE-ICE LEAD ON NR 1 PROP, NR 3 BLADE IAW AMM TASK 61-10-06-000/400-806. OPS CHECK, FUNCTIONAL CHECK, GOOD. RETURNED TO SERVICE,