As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6516 - IAD-IGA - DURING CRUISE, AIRCRAFT MADE A UNSCHEDULED LANDING DUE TO LEFT PROP HEAT FAILED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTION AND REMOVED AND REPLACED LEFT PROP BRUSH BLOCK, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)