As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ANC - FLT 80 - RETURNED AT 1755Z DUE TO NR 1 PROPELLER LOST MANUAL CONTROL AND SYNC BREAKER TRIPPED. MAINTENANCE REPAIRED SHORTED 1023 WIRE AND REPLACED SYNC BOX. OVERWEIGHT LANDING INSPECTION COMPLETED AND AIRCRAFT RETURNED TO SERVICE. (X)