What was found
FACTORY RECALL OF OVERRUN CLUTCH, P/N 369F5453-1. SUSPECT CRACK IN P/N 369F5450-1. PART FOUND CRACKED. SUSPECT REASON OF FAILURE DUE TO IMPROPER HEAT TREATING. 1,800-HOUR OVERHAUL REQUIREMENTS, NEW CLUTCH MODEL 'F' TYPE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FACTORY RECALL OF OVERRUN CLUTCH, P/N 369F5453-1. SUSPECT CRACK IN P/N 369F5450-1. PART FOUND CRACKED. SUSPECT REASON OF FAILURE DUE TO IMPROPER HEAT TREATING. 1,800-HOUR OVERHAUL REQUIREMENTS, NEW CLUTCH MODEL 'F' TYPE.